How Do I Make Sure Only One Record Is Checked?
Jun 22, 2007
I have a table of magazine issues. The table are defined as below:
issueID int Unchecked
name varchar(50) Unchecked
title varchar(100) Checked
description varchar(500) Checked
crntIssue bit Checked
archived bit Checked
navOrder int Checked
dateCreate datetime Checked
And here is what I want. Is there a way when inserting/updating or on the table itself to make sure that there is only one record that is marked as the current issue? The way I have it here in my table, any records can have the current issue (crntIssue) field checked. I only want one crntIssue field checked regardless of how many records or issues are in the table. If there is no way to automatically have SQL Server to manage that then that means I must check all the records before hand before the update/insert query, correct?
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Apr 6, 2007
Hey all!
Sorry for the less then descriptive post title but I didn't find a better way to describe it. I'm developing an app in the express editions of VB and SQLserver. The application is a task/resource scheduler. The main form will have a datepicker or weekly overview and show all tasks scheduled per day. The problem is, I've got one or more people assigned to tasks and I wonder what's the best way to design this. Personally, I'd go for one Task table, a People table and a table that provides a link between them (several record per task, one for each person assigned linking TaskID and PplID). However, I don't see a nice way of showing this data to the end user, allowing him to edit/add etc on ONE screen.
To fix that the only way I see is just add columns to the Task table for every person with select boxes. This way everything can be done on one simple screen. This obviously does present some future issues.
On top of this, which people are available on a day varies and there should be an option to allow a user to set who is available on a specific day. Which would lead me to my first idea and add another table that would provide this. but then I'm having design issues again for the form.
I'm kinda stuck atm, can anyone shed some light on this. I'm sure there is an elegant way of doing this but I'm failing at finding it.
Thanks in advance,
Johan
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Nov 20, 2007
I have an SSIS package (SQL Server 2005) that gathers statistics (ie total records created, items created, items shipped, etc). I have made a UNION query to get the data (because it has to look at different date fields) that returns the following results:
ID QTY
Created 20
Shipped 30
Received 35
What I what to do is store this data as 1 record like this:
Date Qty_Created Qty_Shipped Qty_Received
11/20/2007 20 30 35
How can I accomplish this?
Thanks
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Dec 14, 2007
Hello,
I'm a bit new to MS-SQL so i thought maybe you could help me.
This is my prob. I have an Access application that i have upsized to a MS-SQL server. I have a query based on 3 tables: Customers, Companys and Payreminders. When i run this query, i can't add new records or make any changes.
If i only run the query with the tables: companys and payreminders i can add new records and edit them. If i run a query that's based on companys and customers, i can edit and add new records, but when i run the query based on companys and customers i can't add or edit records.
companys, payreminders: Editable
payreminders, companys: Editable
Companys, customers: Non editable
Companys, payreminders, customers: Non editable
Something must go wrong when i use the companys and customers table. Can anybody help or give a suggestion what to do.
Thanks.
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Jun 22, 2007
I have a table of magazine issues. The table are defined as below:
issueID int Uncheckedname varchar(50) Uncheckedtitle varchar(100) Checkeddescription varchar(500) CheckedcrntIssue bit Checkedarchived bit CheckednavOrder int CheckeddateCreate datetime Checked
And here is what I want. Is there a way when inserting/updating or on the table itself to make sure that there is only one record that is marked as the current issue? The way I have it here in my table, any records can have the current issue (crntIssue) field checked. I only want one crntIssue field checked regardless of how many records or issues are in the table. If there is no way to automatically have SQL Server to manage that then that means I must check all the records before hand before the update/insert query, correct?
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Feb 14, 2008
HI if I have a recrod in a plain text file , and it has some colums information including FromDate and ThruDates if the date range is over 30 days, Then the record should split and becomes 2 records rather then one.
for example:
if i have MemberID=255 FromDate 07/01/06 and ThruDate = 08/25/06
than
that single record should be saved as two records
like
Record#1 FromDate ThruDate MemberID
1 07/01/06 07/30/06 225
2 08/31/06 08/25/06 225
Well the file is a fixed length file.
On a web page. Page is uploaded.
when the fixed length file is uploaded it converted into the xml file.
After the xml file goes through the validation, it gets ready for the database.
Each field in the fixed length file was a xml node and sent to the database.
Now what I have to check from the sqlManagement studio. Insert a query with the test query as I decribed earlier, and instead of it get to the database it should be splited into two record instead of one and get in the database table. And if dates are in between 30 days, then the recrod go into table with out any other issue.
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Oct 22, 2007
Hi.
I have a table where I need to set some rows to Read only (to protect the rows from being edited). Can I do this with a trigger checking against a column (where dataReadOnly = 1)?
Or is there a better way?
thankyou
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May 9, 2008
Hello...i have a table that record all the reading meter....so when i change one of the reader meter data...in logical it will automatically change the normalized fields...
Reading teble
-------------------
-id[PK]
-meter
-normalized
-date
when i insert new record..i just insert data about date and meter...an normalized is automated calculate using my function..the problem is..when i have data more than one...when i try insert or update or delete data...it nee to be automatically calculate back the normalized..i know this is needed the temperory table and then reinsert back..how can i solve this problem???
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Jul 8, 2004
I have a table full of items that have a "date_updated" field. I'd like this field to be set to GETDATE() whenever a record is updated. I've got this trigger:
CREATE trigger tr_cp_shiptos_u on dbo.cp_shiptos for update as
update cp_shiptos set date_updated = GETDATE()
Problem is, of course, there's no WHERE clause..yet. I don't know how to refer to the record that was updated.... for example:
CREATE trigger tr_cp_shiptos_u on dbo.cp_shiptos for update as
update cp_shiptos set date_updated = GETDATE()
where shipto_id = @THIS_ID
I imagine there's some kind of builtin variable or something like that. How is this done?
Thanks in advance.
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Jul 23, 2005
Approximately once a month, a client of ours sends us a bunch ofcomma-delimited text files which I have to clean up and then importinto their MS SQL database. All last week, I was using a Cold Fusionscript to upload the cleaned up files and then import the records theycontained into the database, though obviously, the process tookfriggin' forever, and could have been done 500x quicker had I done itdirectly on the server. My SQL knowledge is somewhat limited, however,so I had no choice but to stick to what I know, which is Cold Fusionprogramming.In the process of cleaning up some of these comma-delimited text files,I inadvertently messed up some of the 10-digit zip codes, by applyingthe wrong Excel formula to the ZIP columns. These records were importedinto the database with obviously incorrect zip codes (ie: singledigit). So now, I have to find the best and quickest way possible tocompare these records in the database (that have the single digit zipcodes) with the unmodified data, and to update the zip codes with thecorrect data.I've had no luck setting up a TEXT file as an ODBC datasource, -- soI've ruled that out completely. I've also managed to import theunmodified data into an Access database, and to set it up as a ColdFusion datasource. But it seems this 2nd road I've been traveling downis not the ideal approach either.My question is, -- assuming that I'll be able to import the recordsfrom the Access database into their own table on the SQL server, -- howshould I go about the process of updating these records that have theincorrect zip codes?Here is the specific logic I would need to employ:* Here is a list of records, each of which contains an incorrect1-digit zip code (Database A / Table A)* Here is a much longer list of records (which contains all of therecords from Database A / Table A + thousands more), each of whichcontains a correct 5-digit zip code (Database B / Table B)* Compare both lists of records and run the following query/update:When a record in Database A / Table A has matching "name", "address1",and "address2" values as a record in Database B / Table B -- update therecord in Database B / Table B with the zip code from the matchingrecord in Database A / Table A.Would anyone care to write a sample query for me that I could rundirectly on the SQL server, or at least give me some pointers?The specific field names are as follows:name,address1,address2,city,state,zipThanks in advance!- yvan
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Jun 29, 2004
I like to give First Name and Last Name in two different text box and then hit the delete button (command button). Then it will do a query to find the person and delete the corresponding record from the table. Any kind of help will be appreciated. Thank you.
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Apr 3, 2008
What im looking to do is put a checkbox on my page and if the box is checked have it add a where clause to the sql statement.
The most i have seen with selectparameters is for it to basically take the value of the given control (or whatever) and dump it in to a query.
In this case what i would like to do is if the box is not checked it has my basic query run Select * from Table
and if the box is checked i would like it to run Select * from table where status='completed'
basically a check box that shows only completed items.
wasnt sure if i could do this with just the sqldatasource control and some selectparameters or if i had to write some code.
Thanks
Justin
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Feb 4, 2007
So any help? I tried the stuff in the FAQ
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Nov 12, 2006
Is their a data type that can be a 'check' (On or Off)? I seen this data type somewhere but forgor how to use it and what it looks like. Can anyone help. :)
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Nov 24, 2006
Column1 in table 1 has a range from 1 to 5 (int)
A CheckboxList displays these 5 items. When checked (for example 1 and 4) I want a gridview with sqldatasource=sqlProducts to display the records where column1 values 1 or 4.
When I use the code below I only get the records where column1 values 1....
<asp:SQLDataSource id="sqlProducts" Runat="Server" SelectCommand="Select * From Table1 where Column1 IN (@CBLchecked_items)" ConnectionString="<%$ ConnectionStrings:pubs %>"> <SelectParameters> <asp:ControlParameter Name="CBLchecked_items" ControlID="CBL" propertyname="SelectedValue" type="String" /> </SelectParameters></asp:SQLDataSource>
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Feb 26, 2004
Any idea how I can *blush* get my database server registration wizard back after checking the box next to the prompt "From now on I want to perform this task without using a wizard"?
I KNOW it said "from now on", but I didn't think it MEANT it ;)
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Nov 27, 2007
Is there a way that upon exiting VSS I can be warned if I have programs checked-out, so that I don't leave for vactaion with an important program checked-out?
Thanks!
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Apr 4, 2008
Hi everyone;
I would like to import data from Excel file which has got 3000 rows to a SQL server table which has got 20.000 rows.
I want to check each row before importation for the duplication. When i run this project it is working very slow..How can i increase the performance ??
Can i do this process as bulk insert within checked data ?
Best Regards,
Serkan
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Jun 13, 2006
Why is it that when I include a column from my SQL Server database table, which has it's Allow Nulls checked, in the data source of a control that the record becomes not update-able? How do I get around this?
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Jul 29, 2015
I've used XML package configuration in my packages in order to populate key variables. The configuration String is pointing to a local folder in my machine. After that, I've checked my whole solution into TFS. I did check the checked in file but could not find the .dtsConfig XML file. The problem occurs when the other teammate checked out this solution from TFS into his own box. When he tried to open the solution, it gives warning (not error though) saying it could not find the package configuration file.machine does not have the same URL I had in my box. In situation like this, how can we fix in the multi-developers SSIS environment?
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Jul 14, 2006
Hi, I need to return the system date to a column when a checkbox in another column becomes true, e.g. the instant a user updates a table where checkbox.value = 'true' it will record the date that it happened in another column.
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Sep 2, 2006
I have a page for inventory price entry that I have used for a while. Now I need to add a checkbox for whether or not the price includes shipping. I added the checkbox to the form and had it posting 'True' or 'False' to the database as nchar(10) data type. When the gridview pulls up the data, I have the Item Template like this, so it shows a disabled checkbox either checked or not: <asp:CheckBox ID="CheckBox2" runat="server" Checked='<%# Convert.ToBoolean(Eval("Shipping")) %>' Enabled="False" /> This works fine for displaying the values, but I copied the checkbox to the Edit Item Template, but did not disabled this one. At first, I didn't change the databindings, leaving it Convert.ToBoolean(Eval("Shipping")), which allowed me to go into Edit mode, change the checkbox, then click update. At which point it would return to it's original state (meaning Update wasn't actually updating). However if I change the databindings, then the page won't display. I checked the SQL statement, and sure enough, it has theUpdateCommand="UPDATE [PartsTable] ... SET [Shipping] = @Shipping... WHERE [PartID] = @original_PartIDAfter fiddling with the sql statement, now I get Object cannot be cast from DBNull to other types. I think that means that the checkbox is sending a null value to the database.Any insight as to how to get this to work is much appreciated. Thanks in advance.
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Jul 23, 2015
I have an issue with clearing the check-box of SSRS multiple value parameter with all employee names. Find my client mail.
"Employee name selection is not user friendly. Whenever I want to change the name, I need to scroll to uncheck the previous entry and then check the new one."
How to get this done.
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Jul 30, 2015
There is one SP with parameters varchar, int, varchar and int. It runs perfect in SSMS. Now, I've moved into a Execute SQL task with four IN parameters. In parameter mapping, data type is varchar, long, varchar, long and parameter name is 0,1,2,3. It worked before which is great. Today, I opened this pkg for another testing but failed with the following error:failed with the following error: "Incorrect syntax near ';'.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly,parameters not set correctly, or connection not established correctly.
I know SP is fine as tested in SSMS. I could not understand where it could go wrong in the ssis package. Currently using Reporting Service 2000; Visual Studio .NET 2003; Visual Source Safe SSIS 2008 SSAS 2008, SVN --
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Jul 24, 2015
I have connected to Database using my credentials by checking remember password option. After few days I forgot my password. How can I recover the password as SQL remember it. Is there any way to recover my password instead of resetting it.
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Jul 20, 2005
I have a client who needs to copy an existing sale. The problem isthe Sale is made up of three tables: Sale, SaleEquipment, SaleParts.Each sale can have multiple pieces of equipment with correspondingparts, or parts without equipment. My problem in copying is when I goto copy the parts, how do I get the NEW sale equipment ids updatedcorrectly on their corresponding parts?I can provide more information if necessary.Thank you!!Maria
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Sep 1, 2006
Hi
I have a table with a user column and other columns. User column id the primary key.
I want to create a copy of the record where the user="user1" and insert that copy in the same table in a new created record. But I want the new record to have a value of "user2" in the user column instead of "user1" since it's a primary key
Thanks.
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Apr 7, 2008
Hi,
We're running a Sage CRM install with a SQL Server 2000 database at the back end. We're using the Sage web services API for updating data and a JDBC connection to retrieve data as it's so much quicker.
If I retrieve a record using the JDBC connection and then try and update the same record through the web services, the query times out as if the record is locked for updates. Has anyone experienced anything similar or know what I'm doing wrong? If I just use DriverManager.getConnection() to establish the connection instead of the datasource, and then continue with the same code I don't get these record locking problems. Please find more details below.
Thanks,
Sarah
The JDBC provider for the datasource is a WebSphere embedded ConnectJDBC for SQL Server DataSource, using an implementation type of 'connection pool datasource'. We are using a container managed J2C authentication alias for logging on.
This is running on a Websphere Application Server v6.1.
Code snippet - getting the record thru JDBC:
DataSource wsDataSource = serviceLocator.getDataSource("jdbc/dsSQLServer");
Connection wsCon = wsDataSource.getConnection();
// wsCon.setAutoCommit(false); //have tried with and without this flag - same results
Statements stmt = wsCon.createStatement();
String sql = "SELECT * FROM Person where personID = 12345";
ResultSet rs = stmt.executeQuery(sql);
if(rs.next()){
System.out.println(rs.getString("lastName"));
}
if (rs != null){
rs.close();
}
if (stmt != null) {
stmt.close();
}
if (wsCon != null) {
wsCon.close();
}
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Feb 26, 2008
I am attempting to create a multi-record file (as described in my last thread) and have found the following set of instructions very helpful:
http://vsteamsystemcentral.com/cs21/blogs/steve_fibich/archive/2007/09/25/multi-record-formated-flat-file-with-ssis.aspx
I have been able to create a sample file with two of my record types.
I now need to build on this further, because I have 9 record types in total that need to be extracted to a single flat file.
does anyone have any ideas how I might extend the example above to include more record types or know of another means of achieving this?
Thanks in advance for any help you might be able to provide.
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Mar 1, 2006
Hi
Can anyone advise me as to how I can add the date and time to 2 columns in the sql server database for each record that is added. I'd prefer not to use the webform. Can sql server add the date automatically to the row?
thanks
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Apr 17, 2014
Is that possible to restrict inserting the record if record already exist in the table.
Scenario: query should be
We are inserting a bulk information of data, it should not insert the row if it already exist in the table. excluding that it should insert the other rows.
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Jul 20, 2005
Hi All,I have a table in SQL Server 2000 that contains several million memberids. Some of these member ids are duplicated in the table, and eachrecord is tagged with a 1 or a 2 in [recsrc] to indicate where theycame from.I want to remove all member ids records from the table that have arecsrc of 1 where the same member id also exists in the table with arecsrc of 2.So, if the member id has a recsrc of 1, and no other record exists inthe table with the same member id and a recsrc of 2, I want it leftuntouched.So, in a theortetical dataset of member id and recsrc:0001, 10002, 20001, 20003, 10004, 2I am looking to only delete the first record, because it has a recsrcof 1 and there is another record in the table with the same member idand a recsrc of 2.I'd very much appreciate it if someone could help me achieve this!Much warmth,Murray
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Jan 14, 2008
Hi Everyone-
i have a matrix report
and i want to switch the record background color with each record in the value column in that matrix report
e.g 1st record background color is gray and next record background color is white
and then the next record background color is gray ... and so on
can anyone help?
thanx
Maylo
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