How To Take Single Value From Sql Query For Repeater ?
Oct 29, 2006
So I have code to fill my repeater with a data:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim cnn As Data.SqlClient.SqlConnection = New Data.SqlClient.SqlConnection(System.Web.Configuration.WebConfigurationManager.ConnectionStrings("db_ConnStr").ConnectionString)
Dim cmd1 As Data.SqlClient.SqlDataAdapter = New Data.SqlClient.SqlDataAdapter("SELECT aspnet_Users.UserName, COUNT(forum_posts.post_id) AS IlePost, forum_posts_1.post_content, forum_posts_1.topic_id, forum_posts_1.post_id, forum_posts_1.post_date FROM aspnet_Users INNER JOIN forum_posts ON aspnet_Users.uID = forum_posts.user_id INNER JOIN forum_posts AS forum_posts_1 ON aspnet_Users.uID = forum_posts_1.user_id GROUP BY aspnet_Users.UserName, forum_posts_1.post_content, forum_posts_1.topic_id, forum_posts_1.post_id, forum_posts_1.post_date HAVING (forum_posts_1.topic_id = @topic_id) ORDER BY forum_posts_1.post_date ASC", cnn)
cmd1.SelectCommand.Parameters.AddWithValue("@topic_id", Request.QueryString("ID"))
Dim ds As Data.DataSet = New Data.DataSet
cnn.Open()
cmd1.Fill(ds, "posts")
Repeater1.DataSource = ds.Tables("posts")
Page.DataBind()
cnn.Close()
End Sub
And I want to take the value from column which I bolded - IlePost. I want take this out at compare with some condition. For example:
Dim label as label = Repeater1.Findcontrol("Label1")
If COLUMN < 10 then
label.text = "Less than 10"
else
label.text = "More than 10"
I hope you understand me :-)
View 1 Replies
ADVERTISEMENT
Mar 11, 2007
Hello Everyone,I am trying to create a query for the purpose of a nested repeater relation. The information needs to be pulled from one table. I have shortened the columns to the ones that are required.table - PagesIDPageNameParentPageIDSo, take the following example:ID 14, PageName - Service A, ParentPage ID = 6ID 15, PageName - Service B, ParentPage ID = 6ID 36 PageName - Client 1, ParentPage ID = 14ID 37 PageName - Client 2, ParentPage ID = 14ID 38 PageName - Client 3, ParentPage ID = 15ID 39 PageName - Client 4, ParentPage ID = 15 So, I want to create a query that will get my nested repeater to display as follows:Service A Client 1 Client 2Service B Client 3 Client 4What I have come up with so far is:SELECT * from tbl_Pages WHERE ParentPageID IN (Select ID From tbl_Pages)SELECT p.ParentPageID, p.PageName, p.ID FROM tbl_Pages pThe relation would be based off ParentPageID. I keep getting errors that either there is no unique value or the relation is null. What am I am missing here?
View 5 Replies
View Related
Sep 21, 2006
I'm new to ASP.NET and i've been banging my head aganist this problem for a few days now.I have a repeater and then a repeater inside that repeater. <asp:SqlDataSource ID="sqlRepeater1" runat="server" ConnectionString="<%$ ConnectionStrings:Inspections_DBCS %>" SelectCommand="SELECT count(*) as mycount FROM insuranceco with (NOLOCK) where insurancecoid=@insurancecoid" OnSelecting="sqlRepeater_Selecting" > <SelectParameters> <asp:Parameter DefaultValue='' Name="insurancecoid" Type="String" /> </SelectParameters> </asp:SqlDataSource> <% 'sqlRepeater1.SelectParameters["insurancecoid"].DefaultValue = "123"; %>This returns:Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: BC30451: Name 'sqlRepeater1' is not declared.Source Error:Line 38: Line 39: <% Line 40: sqlRepeater1.SelectParameters["insurancecoid"].DefaultValue = "123";Line 41: %>Line 42: I tried a solution i saw on the web about using the onselecting event but that didn't pan out either Protected Sub sqlRepeater_Selecting(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.SqlDataSourceSelectingEventArgs) 'Handles sqlRepeater1.Selecting WithEvents 'Response.Write(e.Command.Parameters.Add) 'e.Command.Parameters.Add(e.Command.CreateParameter("P1", "test")) 'e.Command.Parameters.Add("P1", "value")I have to be doing something wrong because i would think there has to be a way to reference variables when you are going from repeater to repeater i just dont know.Please help my mask of sanity is starting to slip off.Thanks
View 4 Replies
View Related
May 25, 2008
Hi there,
In 2005.NET, if I used an asp:repeater, I would load the data from source and then manipulate it like so://load the data from source using a predefined connection and SQL Statement.private void LoadMyDataFromSource(){ try { connection.Open(); OleDbDataReader myReader = comm.ExecuteReader(); rptrCatList.DataSource = myReader; rptrCatList.DataBind(); myReader.Close(); } finally { connection.Close(); }} //catch the ItemDataBound event and manipulate the data how I wish before it's loaded into the Repeater.protected void rptrCatList_ItemDataBound(object sender, RepeaterItemEventArgs e) { if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem) { int title = 4; //this is the index of the column I wish to manipulate((Label)e.Item.FindControl("lblTitle")).Text = ((IDataRecord)e.Item.DataItem).GetString(title) + ":" } }This would give me all the flexbility I ever needed. But now I wish to use linq and since the IDataRecord relies on dataReader sources, I cannot obtain the same flexbility. Can anyone point me in the right direction for obtaining the same kind of flexbility but using a linq-to-SQL dataContext? I wish to manipulate mostData that comes through from my source, so: //loadng the data in via my linq-to-sql context.private void LoadProducts() { MyDataContext db = new MyDataContext (); var all = from p in db.Products_IncontinenceStandards where p.Product_Cat == "Category1" select p; rpterCat.DataSource = all; rpterCat.DataBind(); }This is where I get stuck because, even though I can still capture the ItemDataBound event since I have databound the Repeater to the linqSource, I can't access the individual fields (or this is what I think I can't do!), Does anyone know how to relate to this so I can create the same effect? Many Thanks,Nathan Channon
View 4 Replies
View Related
Jun 15, 2007
Hell Sir,
I am using repeater control to show the result after search .and using checkbox control in itemtemplate row .After searchresult i am facing a problem in identifying the checked checkboxes in the itemtemplate of repeater control .
Please provide appropriate solution ....
thanks for ur attention...
View 3 Replies
View Related
May 14, 2008
Hi,
I'm coming from a language called Progress and need some basic help with SQL and ASP.net
Here's my item table from database with 6 recordscolor fruit
red applered bananared cherryblue appleblue bananablue cherry
My goal is to put in HTML tables like so..
red
apple
banana
cherry
blue
apple
banana
cherry
I was going to use the ASP.net Repeater control by doing with some SQL statement that will produce this 6 records with a calculated field..
color fruit firstColorInFruitGroupred apple yesred banana nored cherry noblue apple yesblue banana noblue cherry no
So basically when I see a yes thats when I know its a <TH>"heading"
When I see a no, thats when I see that its a <TD> "data"
How would I write this SQL statement? or is there a better way of doing this? Thanks much!
View 7 Replies
View Related
Jun 4, 2008
I need to set a Repeater.Datasource to one of three stored procedures depending on what button the user selects. How do I set it up please?<asp:SqlDataSource ID="SqlDataSource5" runat="server" ConnectionString="<%$ ConnectionStrings:ABCConnectionString %>"SelectCommand="???????????????" SelectCommandType="StoredProcedure"><SelectParameters><asp:ControlParameter ControlID="???????????????????" Name="?????????????" PropertyName="Text" Type="string" /></SelectParameters></asp:SqlDataSource>
protected void btnKeyWordSearch_Click(object sender, ImageClickEventArgs e){ mode = 1; StoredProcdureName = "KWSearch"; KWords = tbxKWordText.Text;}protected void btnCompanyNameSearch_Click(object sender, ImageClickEventArgs e){ mode = 1; StoredProcdureName = "NAMESearch"; CoName = tbxCoNameText.Text;}protected void btnBrandNameSearch_Click(object sender, ImageClickEventArgs e){ mode = 1; StoredProcdureName = "BRANDSearch"; Brand = tbxBrandText.Text;}
View 1 Replies
View Related
Feb 15, 2005
I want to build some paging functionality into my repeater (b4 you ask, datagrid not providing flexibility required for presentation).
I will have no problem with the VB logic but I will need to execute SQL that only returns results from x to y (e.g. results 21 thru 40 for page 2). I know I can do something like 'SELECT TOP 20 * FROM...', or something like it, for page 1. But, I'm not sure if it's possible to build SQL for the pages greater than 1. Any suggestions.
Thanks
Martin
View 1 Replies
View Related
Aug 29, 2005
Q1 - I want to compare file names uploaded by users with the name of the file present in the database. I have a repeated control that shows the data alongwith an array of <input type=file> that is createddynamically when the data is displayed in the repeater control. (So there is an input tag within the ItemTEmplate tag in the repeater)Now I want to compare the names of the files uploaded by the user with the values as displayed in the repeater. Is there a way I can do this? So I need to be able to get the data (for example Name) as displayed in the repeater control into a variable like Dim strName As String. Something like: Dim strName As String = (value from the repeater control) Can I do this? How?
Q2 - I want to return a value from a stored procedure that will be stored in a variable in VB and will be used for comparison. So, I want to return a 0 or 1 and then use .ReturnValue method to store this value. The problem that I am facing is that I am using a cursor. And as soon as return is called in the SP it exitsthe procedure and returns only one value (1 if found 0 otherwise) So it does not loop through the completecursor. What can I do to fix this? CODE:
OPEN cur1--print 'Cursor Open'FETCH NEXT FROM cur1 INTO @varFile, @varFileEx, @varFileSt
WHILE @@FETCH_STATUS = 0BEGINIF (@varFile = @FileName AND @varFileEx = @FileExt)BEGINset @varReturn = 0ENDELSE BEGINset @varReturn = 1ENDFETCH NEXT FROM cur_FileSystem INTO @varFileName, @varFileExt, @varFileStatusreturn (@varReturn)ENDCLOSE cur_FileSystemDEALLOCATE cur_FileSystem
Please help. Thanks
View 2 Replies
View Related
Jan 15, 2006
Hi,
I have a repeater which i need to build editing capabilities into in a similar way as the GridView, just a little unsure how to tie it together. Ideally i would like to use a GridView as this would do all of the work for me however it looks like I need to go with the repeater due to the nested nature of the data I am working with.
What is the best way to go about updating the data source from within a repeater? I have already built the edit interface with some MultiViews in the Repeater control and handling the ItemCommand event, just not sure how to actually update the data source.
Can I still use the SqlDataSource wizard to generate all of the SQL for me? If so, within the ItemCommand event handler I have the data i want to update back to the database by using the FindControl method and retrieving the Text, but how do i get this data into the SqlDataSource object and update the database?
Are there any samples available which show how to update a datasource using a repeater?
Your help is much appreciated
trenyboy
View 6 Replies
View Related
Dec 6, 2006
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
original source code
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:DatabaseConnectionString %>" SelectCommand="SELECT [authorID], [firstname] FROM [author] where id=1" ></asp:SqlDataSource>
<asp:Repeater ID="rpt" DataSourceID="SqlDataSource1" runat="server">
<ItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" Style="z-index: 100; left: 65px; position: absolute;
top: 59px" Text='<%# authorID %>' ></asp:TextBox>
<asp:TextBox ID="TextBox2" runat="server" Style="z-index: 101; left: 66px; position: absolute;
top: 96px" Text='<%# firstName %>'></asp:TextBox>
</ItemTemplate>
</asp:Repeater>
<asp:Button ID="Button1" runat="server" Style="z-index: 102; left: 46px; position: absolute;
top: 164px" Text="next" />
<asp:Button ID="Button2" runat="server" Style="z-index: 103; left: 102px; position: absolute;
top: 163px" Text="first" />
<asp:Button ID="Button3" runat="server" Style="z-index: 104; left: 156px; position: absolute;
top: 162px" Text="prev" />
<asp:Button ID="Button4" runat="server" Style="z-index: 106; left: 208px; position: absolute;
top: 162px" Text="last" />
</div>
</form>
Compiler Error Message: CS0103: The name 'authorID' does not exist in the current contextSource Error:
Line 13: <asp:Repeater ID="rpt" DataSourceID="SqlDataSource1" runat="server">
Line 14: <ItemTemplate>
Line 15: <asp:TextBox ID="TextBox1" runat="server" Style="z-index: 100; left: 65px; position: absolute;
Line 16: top: 59px" Text='<%# authorID %>' ></asp:TextBox>
Line 17: <asp:TextBox ID="TextBox2" runat="server" Style="z-index: 101; left: 66px; position: absolute;
View 1 Replies
View Related
Jan 27, 2008
I'm about ready to pull my hair out. I have a repeater control, and a date field. If the field is a valid date, I'll use it to calculate and display the person's age. Otherwise, I want to display "N/A". My problem is trying to determine if the date field is null or not.I'm using SQL Server 2005 which allows Nulls in the date field, and for many records I don't have a birth date. It makes sense for these records to leave the date Null. This is my code:Protected Sub Repeater1_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs) Handles Repeater1.ItemDataBound If e.Item.ItemType = ListItemType.Item OrElse e.Item.ItemType = ListItemType.AlternatingItem Then Dim LabelIcon As Label = CType(e.Item.FindControl("LabelIcon"), Label) Dim LblAge As Label = CType(e.Item.FindControl("LblAge"), Label) Dim inmate As WAP.prisonmembersRow = CType(CType(e.Item.DataItem, System.Data.DataRowView).Row, WAP.prisonmembersRow) If System.IO.File.Exists(Server.MapPath("~/images/picts/" & inmate.FILE2 & ".jpg")) Then LabelIcon.Visible = True End If If inmate.DATE_OF_BIRTH Is DBNull.Value Then If IsDate(inmate.DATE_OF_BIRTH) Then LblAge.Text = "Age: N/A" Else LblAge.Text = "Age: " & GetBirthdate(inmate.DATE_OF_BIRTH) End If End If End IfEnd Sub How can I resolve this?Diane
View 7 Replies
View Related
Apr 5, 2004
i am trying to search an SQL database to retrieve all names from employee table who have a birthday today. this needs to automatically fill in the date parameter with the system date. this is what i have so far:
sub page_load(sender as object, e as eventargs)
dtmDate=DateTime.Now.ToString("M")
con = New SqlConnection("Server=Localhost;UID=******;PWD=*****;Database=Pubs")
cmd = New SqlCommand("Select fname, lname From Employee where dob='& dtmDate'", con)
con.open()
dtrBday = cmd.ExecuteReader()
rptBday.DataSource=dtrBday
rptBday.DataBind()
dtrBday.Close()
I know this isnt quite right. i get errors when it hits my repeater.
the error i am getting is :Syntax error converting string to smalldatetime data type.
if someone could give me a push in the right direction here it would be greatly appreciated.
View 2 Replies
View Related
Jun 14, 2007
Hi,
I have received a text file in the following format:
MthYear Customer Quantity Price Total
Apr2003 Allan 100 5 500
--------- Austin 25 2 50
--------- George 1500 1 1500
---------- Jessy 200 2 400
Apr2004 Jerry 600 3 1800
--------- Stella 250 2 500
June2005 XXXX 50 5 250
I am exporting this text file in Sql Server database table. After exporting I need to Update the MtnYear field marked as ------- to appropriate year. ie
The MthYear field for Austin, George,Jessy should be updated with Apr2003,
The MthYear field for Stella should be updated with Apr2004
iiily, for other records. Let me inform if this is possible with the help of a single query or any better way of doing it. The records that i need to update is more than 2 lakhs. I am sorry if u feel this questionis not apropriate.
View 3 Replies
View Related
Jan 7, 2007
Hello
I have a sql query that shows the top N numbers of records and also wanted to show the total numbers of this records.
Code:
.
.
.
rs_1.Open "SELECT top 5 msg_id, message, topic_id, last_post_by, id, sdate FROM forum_table",conn,1,3
rs_2.Open "SELECT msg_id, message, topic_id, last_post_by, id, sdate FROM forum_table",conn,1,3 “
Top number to show: <%=rs_1.recordcount%>
Total number of records in database: <%=rs_2.recordcount%>
.
.
.
As you can see, it is only on the same database that I am querying. How do I make a single sql query out of this?
View 3 Replies
View Related
Jul 6, 2004
i hav a table of the form
table EMP
(
EMPNAME varchar(50)
)
and the data in the table is
record #1 abc
record #2 abc
record #3 abc
record #4 abc
record #5 abc
record #6 abc
can i use a single query so as to retain a single record in the table and remove the rest ?
View 14 Replies
View Related
Mar 13, 2008
I have the following table:
id geounit parentgeounit
Here's some sample data:
1 Northeast null
2 Southeast null
3 New Jersey 1
4 Florida 2
Basically I need to return the parentgeounit's name, for instance for record #4 I'd want to return
4 Florida Southeast
Instead of:
4 Florida 2
Can this be accomplished?
View 3 Replies
View Related
Apr 29, 2008
Table Name:-emp
table structure:- Name Gender
A Male
B Male
C FeMale
D FeMale
I want only one update query to update this table like this
table structure:- Name Gender
A FeMale
B FeMale
C Male
D Male
please help me?
View 1 Replies
View Related
Sep 1, 2005
Hi Guys,This is my Problem.A table contain following desing for handling different level of categories, bu it is dynamic int_categoryid,int_parent_categoryid,int_categorylevel,str_categoryname,bit_activethatall.I want to list data from table as following ordercategorry_parent11 category_child12 category_child13 category_child23 category_child22categorry_parent21.............................................................................................like this..ie we can insert parent category and sub category to n level dynamically without adding a new tableplease mail me for another clarification....please help meregardsAbdul
View 2 Replies
View Related
Aug 30, 2005
Hi i am using Access as my database (i know its an MS SQL forum but that's the closest i could find, and maybe its more of an sql question).
I am trying to select all rows that contain i.e. the word "Art"
SELECT * FROM table1 WHERE column1 LIKE %Art%
as you can see column1 contain some words and not just "ART"
however i am getting also the following:
CART , ARTI, DARTS - since all has arts.
( i can use '=' since the column consist of other words)
The query should also load : Art. Art, Art! Art? and "ART"
Is there an easy solution or i need to create a huge condition ?
View 2 Replies
View Related
Jun 23, 2008
Hello All,
I have following type of table with data.
Year id value
01-01-2008 123 10
01-01-2008 131 11
01-01-2008 139 132
01-01-2007 153 112
01-01-2007 154 134
01-01-2007 155 164
I want to write query such that I should get value of particular year in single row as follows
Date Col 1 Col 2 Col 3
01-01-2008 10 11 132
01-01-2007 112 134 164
How can I write this type of query ? Please do let me know if anyone know how to write it ?
Thanks in advance.
--kneel
View 5 Replies
View Related
Feb 8, 2007
Hello Everyone,
Consider the below table
DocNbr Cheques
00001 101010
00002 101010
00002 102020
00003 103030
00004 103030
00004 104040
00005 105050
I just need the single select to result the docnbr which is repeating the values. In the above case I want my result like below where the DocNbr 00002 and 00004 repeated their values.
DocNbr Cheques
00002 101010
00002 102020
00004 103030
00004 104040
Thanks in advance,
Senthil .G
Note: I do not consider if the cheque contain repeated values
View 3 Replies
View Related
Jul 23, 2005
Hi groupI have a rather peculiar question, and I really don't know how to solvethis within an SQL statement:Given a view (v), that results in:IDX-----------------1a1b2a2c3aI'd like to query the view with something like:SELECT ID FROM v WHERE (X='a' AND X='b') which would result in:ID-----------------1or in another case:SELECT ID FROM v WHERE (X='a' OR X='c')would give:ID-----------------123how can this be done?TIAbernhard--www.daszeichen.chremove nixspam to reply
View 14 Replies
View Related
Jul 20, 2005
Say the following are the columns of a tableA B C D E FCan a aggregate function like sum be applied to A like sum(a) and thenorder by b and c similarly aggregate function on d and group by e andf using a single query...Regards,Jai
View 2 Replies
View Related
Oct 2, 2007
Hello,
I have a question which was given to me in a test. Question is :: print value from 1-20 in a single column using single select query without using any table.
If any one have solution, then please help me.
View 18 Replies
View Related
Oct 13, 2007
hello
i am a beginner
i it possible to get this result by single query ?
i got a int column and a datetime column
is it possible to get the sum(int column) for all the year 2007 and by the april2007 and by the month n year by the person name Tony
so the end result will look like this
year 2007 | current_month | tonys_group
-----------------------------------------------
$ 222 $22 $2
View 2 Replies
View Related
Jun 14, 2008
hi friends
in my sqlserver 2005 i want to update two tables in a single query.
is it possible? or is it possible by creating a view?
thanks in advance.
shweta
View 3 Replies
View Related
Feb 22, 2007
I have a query that I'm stumped on. The data has about 6000 records, of which about 460 of those have distinct dealer names and ids.
I am trying to condense this data so that there is only one record for each dealer, but my 3rd column has different values which is why some dealers have only 2 records, and others may have 10.
I know how to select distinct values, but what I want is to return a list of comma separated values for my 3rd column which consists of all the unique values from that 3rd column for that dealer.
For instance, say I have a dealer with 8 records. They have a unique ID and Dealer Name, but the 8 records appear because the dealer has 8 entries for its activity. The activities may or may not be unique.
So for example I have dealer ABC who has an id of 54, their name is ABC, but for their activites they have 8 entries (apple, orange, banana, pear, apple, banana, mango, peach).
I wnt to be able to select the distinct id, name, and distinct activities so that when my query is returned and displayed the record appears as such:
"54","ABC","apple, orange, banana, pear, mango, peach"
Does that make sense?
View 4 Replies
View Related
Oct 24, 2004
Hello,
I have a table with 1 column containing numeric values, and I need to create a query which displays the count of values for each set of conditions. For example, if the table contains the values 1,2,3,4,5 and 6, the output of the query should look like this:
L M H
-----------------------
3 2 1
(L are values below 4, M between 4 and 5, H is 6 and above)
Any suggestions?
TIA
View 1 Replies
View Related
May 5, 2004
I need to write a single query that will append the values from one table into another table but I need to update a single field in the table with a static value. What I'm working with is an Access .adp with an SQL 2000 backend. The database is used to track ticket sales, payments, and contact info for season ticket holders. Prior to upsizing, each year the database would be copied and then choice bits modified for the next year.
In other words, the history was in several databases, i.e. db2001, db2002, db2003 and for the current year dbcurrent. I decided to create a historic tables in the current DB rather than have umpteen DBs on my SQL server.
My problem is that I need to create a query that appends to my table the previous years data and then updates the season field to reflect the season that the data came from.
In short, say I have a table named accounts
with fields
account, customer, addr1, addr2, ..., ticket type
and I want it to end up in
account_hist with fields
account, customer, addr1, addr2, ..., ticket type, SEASON
and make the season equal say 8 which represents the 8th season the team has played.
I can get both queries to work seperately :D , but for end user ease, I want to perform both actions at the same time :confused: .
Can anybody point me in the right direction?
Thanks
View 2 Replies
View Related
May 13, 2004
SELECT 1 as id,COUNT(name) as count1
INTO #temp1
FROM emp
SELECT 1 as id,COUNT(name) as count2
INTO #temp2
FROM emp
WHERE name <>' ' AND name IS NOT NULL OR name <> NULL
SELECT (cast(b.count2 as float)/cast(a.count1 as float))*100 AS per_non_null_names
FROM #temp1 a INNER JOIN #temp2 ON a.id=b.id
View 9 Replies
View Related
Apr 15, 2008
Hi friends,
I have three table named as Eventsmgmt,blogmgmt,forummgmt..
Each table contain the common column named as CreatedDateTime..
I want to get the most recent CreationDateTime from these three table in single query..
Plzz help me its urgent
Thanks
View 20 Replies
View Related
Jun 17, 2014
I am using 3 tables: projects, project_manager and project_employee
projects
- project_id (int, PK)
- project_name
project_manager
- project_id (int, PK)
- manager_id (int, PK)
project_employee
- project_id (int, PK)
- employee_id (int, PK)
Assume that a manager is currently logged in (so we know what is his ID), what I trying to do is write a query that will display a grid-view showing:
project_id, project_name and number of employees in project.
I tried these quires to test:
SELECT project_id, count(emp_id) as NumberOfEmployees into #tempTable FROM project_employee WHERE project_id IN (SELECT project_id FrOM projects) GROUP BY project_id
SELECT projects.project_id, projects.project_name, NumberOfEmployees FROM projects, #tempTable WHERE projects.project_id = #tempTable.project_id
Problems are:
1 - I used two queries not one
2 - The result is for all projects of all managers, I just want to display projects for a specific manager (for example mag_id = 5)
3 - it created a temporary table - which I dont want.
Is there anyway to get what I want in a single query?
View 1 Replies
View Related