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...
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 RelatedHi 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
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 thenlabel.text = "Less than 10"elselabel.text = "More than 10"I hope you understand me :-)
View 1 Replies View RelatedHello 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 RelatedHi,
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!
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;}
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
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
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
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;
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 Relatedi 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.
Hello,
I have recently started working on a OLAP application. The database is around 35 gig, with over half of that space being taken by the indexes. What has happened is previous developers have added indexes to attempt to improve the performance of a select statement (for reporting). Some of the indexes work, but many do not.
I would like to drop the ineffective indices. What I would like is a way to find if indexes are being used, preferably by object name. Is there a third party vendor that can monitor objects and how much they are used? Is there another way to do this using SQL?
Thanks in advance,
Jim
Hi,
I need to delete ONLY the duplicate rows from a table..Can anyone suggest me a way to do that thing..i used the query..
"Delete from <TableName> where SlNo IN ( Select SlNo from <TableName> group
by SlNO having Count(*) > 1)"
The resultant is all the original rows also getting deleted with the duplicates..anyone please help me out..
Thank you in advance
Rani
How can get an object's dependencies in SQL Server. For example it I have written a procedure which accesses some tables inside it then the procedure is said to be dependent on that table. Or one procedure might call another procedure and hence dependent.
Can I know an object's dependent objects from any system table. I think Oracle has a table USER_DEPENDENCIES which provides this info (I may be wrong :-().
Can anyone help ?
Hi,can anybody tell me how to identify all the databases from all the servers that are being accessed by a particular group
View 11 Replies View RelatedHi
Is there any way to Identify a Deadlock using the Enterprise Manager.
Someone told me that the Red Icon on the Lock/Process ID (Spid) mean a Dealock ... is that True ???
Hi,
Can we define a non-identifying relationship between 2 tables in MS SQL? If yes, what will be the syntax based on what I have:
ALTER TABLE PM_VARIABLE_BIN
ADD CONSTRAINT PM_VarCoef_PM_VarBin_FK1 FOREIGN KEY (MODEL_ID,VERSION,VAR_ID) REFERENCES PM_VARIABLE_COEFFICIENT(MODEL_ID,VERSION,VAR_ID)
go
Some columns in transaction tables are "mandatory fields" on the dataentry screens, and as a result tend to accumulate junk entries, wherethe user puts something, anything, in the window in order to get theGUI to accept the screen. This filler isn't as elaborate as LoremIpsum, but more likely characters from adjacent keys on the second rowof the keyboard, like "lkjkljl". This non-data gets in the way ofapplications that use the data. I wonder if there is a way torecognize and ignore this stuff -- I would assume it's a well-knownproblem, but I haven't found any literature on it. Any pointerswelcome. And sorry if this is off-topic for a DB group.Thanks,Jim Geissman
View 2 Replies View RelatedHi AllThe problem:!!I want to create a temp table which is common between different usersso that each user could select his rows and print them withoutprinting others selection.All clients use the same connection string.Is there a way to identify users?I think it's possible to delete rows of a user when he logs out theprogram.Do I think right?thanks very muchHafez
View 1 Replies View RelatedHas previous work been done on this? Is their a library one can download? Here's the problem. In an aricle a person or author may make a statement about a subject or a person. I am making a database on this.
For example, here in Israel, PM Olmert may make a statement on the teacher's strike or on Abu Mazen. The article may say, speaking of Mazen, Olmert said such and such. PM Olmert said, "xxxxxxx......." with the previous material making it clear whathe was speaking of.
Right now I have ugly code. Is there a neat way of doing this?
If this is the wrong forum, can somebody direct me to the right forum?
Thanks.
Dennist
Have a table showing info like:
Region_ID
Branch_ID
Customer_ID
Transaction_ID
In this regard need to create a view to reflect the info in the order
Region_ID (Ascending)
Branch_ID (Asc)
Customer_ID (Asc)
Transaction_ID (Asc)
But, at the same time, also want to include two additional columns identifying or even inserting 1's against each of the first Customer_ID considering the first two columns, and the second one on the single column itself?In other words consider the following sample, how to add 1 to the last two columns where either the Customer appears for the first time in context with the Region and Branch Fields or to be appearing on it's own for the first time:
Region
Branch
Customer
Transaction
Required_A
Required_B
[code]....
Hi everybody,
I'm migrating a table that has above 20,000 records and lot of duplication.Let's say an Employee table with multiple records having slight
diference in the EmployeeName field.Now nobody would like to sit and manually identify them with such hugh number of records.
Is there any way which would help me identify most of them and
reduce the redundancy.
Thanx
Aby...
Hi,
Can anyone tell me how to find out on what port number a paticular sqlserver named instance is running...
thanks..
We would have come across locks on rows, tables etc. How do we handle it
through code (SP)!!!
A job is executed at 12 pm midnight on a table. This table exists on an
24X7 accessed (users will be access the table anytime in the day/night)
database. We need to execute this job if this table is not locked at 12 pm.
Can we have the solution for the listed are two scenarios:
1. You have a normal user and do not have system privilege.
How would you design the database(Table)? Is it possible?
2. You have all the privileges on the system tables.
What would be the sql script to help us identify the lock? How will
it be used in your code? Or is there exception handling !!!
I have table <contact>
I wand to higllight the duplicate student .I am considering two parameter Name and Birthdate to identify such records even though the probablity of two different student having same name and same DOB is very less.Margin for bad result is relatively low for me.
fisrtname middlename lastName birthdate
------------------------------------------------
peter jones clooney 29/06/2008
peter jones clooney 29/06/2008
both are actually same student but different from database point of view.
Hi
Can we identify the reason for a Deadlock , after it has passed. I mean can I get to knw the reason as to why the deadlock occured yesterday on my production box.
I had not left the profiler on ... neither did I send the dead lock erorrs to the SQL error logs using the DBCC TRACEON (1204, 3605, -1)
Is there some way we can figure it out .
Please help.
I am trying to test some data handling between two different versions of an application.
I have restored the database schema twice, once as DB_old and once as DB_new.
I import a transaction using the new application into DB_new and I import the SAME transaction into the DB_old using the old version of application.
I then have to eyeball the data in SQL Query Analyzer to try to identify problems where the fields have received different values.
I have done this by running a select statement twice telling it to use both of the databases and then viewing it in two grids. There are a lot of columns so I have to do a lot of scrolling across the screen to do the comparison, and since the view is in two separate grids I have to hop back and forth and click the scroll bars, etc.
It seems like there has to be a better way. I don't suppose there is a way to lock the two grids so they both scroll together is there?
I was thinking maybe I could insert each of the selects into a temporary table and then do some kind of comparison to identify which values were different in each column. Some of the columns will have differences, like the timestamp, but if I could somehow identify which columns were different then I could eyeball them to identify which of those were okay to be different and which of them were actually bugs from the changed application version.
I have no idea how to identify those individual columns with different data values or even where to start.
Just so you understand better what I am doing now here is the query I am running that I then eyeball:
use DB_new
select * from claim where claim_id = 35144
use DB_old
select * from claim where claim_id = 35144
Thanks for any ideas.
I'm getting the following from DBCC CBECKDB (there are other errors in there, too but this is the one that concerns me at the moment):
Msg 8939, Level 16, State 42, Line 1
Table error: Object ID 1227270540, index ID 255, page (1:5359776). Test (m_slotCnt <= 1 && m_type == TEXT_TREE_PAGE) failed. Values are 8 and 1.
Msg 8944, Level 16, State 12, Line 1
Table error: Object ID 1227270540, index ID 255, page (1:5359777), row 0. Test (ColumnOffsets <= (nextRec - pRec)) failed. Values are 8186 and 220.
Msg 8941, Level 16, State 102, Line 1
Table error: Object ID 1227270540, index ID 255, page (1:5359778). Test (sorted [i].offset >= PAGEHEADSIZE) failed. Slot 7, offset 0x1 is invalid.
Msg 8942, Level 16, State 101, Line 1
Table error: Object ID 1227270540, index ID 255, page (1:5359778). Test (sorted[i].offset >= max) failed. Slot 0, offset 0x7 overlaps with the prior row.
CHECKDB found 0 allocation errors and 4 consistency errors in table '(Object ID 1227270540)' (object ID 1227270540).
However...
select objectproperty(object_id('1227270540'),'IsTable')
...returns null. I've checked the sysobjects table for this ID, and it doesn't show up. Any ideas on how I can identify what this object is? Let me know if you want more info. This is SQL 2000, sp4, the DB is about 60GB and it's the only one on the system having issues. The issue has been around for a while (more than a month), and is consistent. I can post all of the DBCC output if you really want/need it. I was just hesitant to do so since it's so huge.
Boy, 4th day on the job and the hits just keep coming. :-) (Not complaining. I'm learning a lot!)
UPDATE: 2007.06.04_15:44 - Funny: When I ran dbcc checktable(CheckItem), I got all of the error messages displayed below, both for the mystery object ID and for the CheckItem table. I guess that's solved, but I'd still like to know if it's possible to have identified this another way, if anyone has time. Thanks.
-D.
____________________________________________________________________________________
"Believe in those who are seeking the truth. Doubt those who say they have found it." -Andre Gide
I need help flagging duplicate records in ome tables I have.For example if I have Table1 which conatins Field1, Field2 and Field3like belowField1 Field2 Field3 Field4Paul 18 Null NullPaul 18 Null NullJohn 19 Null NullHow would I;1. put a 'Y' in Field3 to mark the two records which are duplicates.2. put a 'Y' in Field4 to mark ONLY ONE of the duplicate records.Regards,Ciarán
View 2 Replies View RelatedI have inherited support for a database with many used tables. Thereisn't any documentation on what is used or dead. I was hoping to runtraces and capture the objectid but the property doesn't work thatway.Any good ideas would be appreciated.
View 3 Replies View RelatedTo All:
I'm importing a data file of 600,000 records. Some records contain bad data.
What's the best way to identify the text file row and field that caused my package to bomb AT THE TIME IT bombs?
Thanks,
r