Forms Data Controls :: Invalid Column Name On SqlDataSource With SubQuery?
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I need to run a query on server1.database1 where subquery meets criteria on server2.database2. Here's my code:
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I tried replacing connectionstrings:connectionstring2 with server2.database2.dbo.scheduledvisits but it didn't know where to look to find that besides by using connectionstring1.
I am trying to get gridview with SqlDataSource.
When I do test the SQlDataSource with condition in status field, It shows error that invalid column name.
status field data type is char and default value is O in SQL server. When I give the 'O' in condition, it comes error about invalid column name.
What does it mean eaxctly invalid column name and how can I fix it?
Do I have to change DB type or something?
.error message is Invalid column name 'O'
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For example:
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When I run this the error is 'Invalid column name 'assigned'.'Yet if I load up Microsoft sql server management studio and run the query against the same db:
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I get the data I was expecting and the column does exist?
Formview with some Accordion block. In the block there are some complex structure, displayed with GridView. (but the GriewView is generated dynamically by input ) For the GridView has some rows, I converted it into a string and stored it in a "Column" (or said "field") of a record.
But when i doing search. I cannot bind the gridview to the "column". because string has to be converted manually into dataset to be accepted by gridview.
I just hope to do the coverting in the "Selected" event and databind the gridview with the data converted.
How could I retrieve the current record?
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im doing an update in web page by pressing a button. At the start some of the update was from a trigger, but i decided to put the hole update statement in the web page as an updatecommand in VB. this is the error
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.The statement has been terminated.and this is the code.
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the error is in the updatecommand. And i dont know what is it.
I have two drop down lists and a upload control. One dropdown allows my user to select a valid contract number, and the second dropdown is populated from a table that has 5 contract document types and id's.
after i use the dropdowns to select the information i want and select the file i want to upload based on that information, I press my upload button and get " Invalid column name 'ContractDocumentType'."
It is very possible that I have extra code in here that is not necessary as I have fixed several issues before this one, such as a convert varchar to int error.
What Contract Number Are These Documents Related To?
<asp:DropDownList ID="lstContractNumber" runat="server"
DataSourceID="dsdContractNumbers" DataTextField="ContractNumber"
DataValueField="ContractNumber">
</asp:DropDownList>
<asp:SqlDataSource ID="dsdContractNumbers" runat="server"
</table>
</asp:Content>
My code-behind (I edited out some stuff that is probably not needed here):
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SqlConnection
Conne=new
SqlConnection(); [code]....
i have the following select staement which deosnt work, can anyone advise me whats wrong with it:
string _name = ddl_Name.SelectedValue.ToString();
string cmd =
"SELECT ID, Telephone FROM User_List WHERE Name = '' + _name;
i keep getting an invalid column name error? and i know the syntax next to _name isnt correct. how are the single quotes meant to go?
I have a SQL Server 2005 database which is queried by a web service which is called by an aspx page.
I inherited a messy and inefficient project, and I was working on cleaning up a GridView by making it dynamic and by having consistent field names in the database when I started getting an error of - Sys.WebForms.PageRequestManagerServerErrorException: Invalid column name: 'ASSIGNED_TO'
Assigned_to does not exist in the database, in the web service, or in the website solutions in any place. It was the name of one of the fields in one table, which I changed to USERID so that either of two datasets would fit into a Gridview (all other fields were the same). I then replaced all references of ASSIGNED_TO with USERID, which is when the issues began. The first of the two queries below causes the exception to be thrown, but the second one does not. I have tested both with the WCF Client and with a query within SQL Server to verify that they do work, so the issue has to be on the website side.
sSQL = "select distinct B.BADGE_NBR, a.REGId,B.CYC_RTE, b.USERID, a.MTRREAD,A.NEWMTRNUM, a.COMPTIME, B.FA_TYPE, CASE WHEN A.MTRCOMMENTS <> 'Null' THEN '*' END as Comment,a.MTRLAT,a.MTRLONG,a.WOFAID, b.ADDRESS, a.MTRREADFLAG, b.ROUT_SEQ from MobileDataReturn a,WORKORDERDIPATCHFILL b Where a.RegId = b.REGID and a.WOFAID = b.FA_ID and B.CYC_RTE " & route & "' and b.USERID " & worker & "' and B.BADGE_NBR " & badge & "' and a.MTRREADFLAG " & readflag & "' and b.FA_TYPE " & fatype & "' Order by a.COMPTIME desc"
sSQL = "select distinct BADGE_NBR, REGId,CYC_RTE, USERID,MTRREAD,NEWMTRNUM, COMPTIME, FA_TYPE, CASE WHEN MTRCOMMENTS <> 'Null' THEN '*' END as Comment,MTRLAT,MTRLONG,WOFAID, ADDRESS, MTRREADFLAG from MobileDataReturnArchive Where CYC_RTE " & route & "'and USERID " & worker & "'and BADGE_NBR " & badge & "' and MTRREADFLAG " & readflag & "'and FA_TYPE " & fatype & "' Order by COMPTIME desc"
The Gridview:
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I have a gridview which is binded to a Sqldatasource. I would like to replace a column data field value to 'Not Applicable' if that column has got a value of 2 in database.
View 2 RepliesI am looking to sort a column on my gridview by simply clicking on the column rather than clicking on the column header. In the design I have been given, the column header will not be shown, and I need to be able to give the user to sort this column, by simply just clicking any where on the column.
View 2 RepliesI have a MySql function that i wrote in Query Broswer, that adds a new entry into the "customer" table.
The values are provided from an .aspx page, and after the insertion, the function should return "1" (int value). So, my .aspx page is:
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have 2 tables in SQL 2000 developer edition identicals, Prereception and eceptions, on the table Recepcions I have the following trigger:
CREATE TRIGGER [AumentaInventario] ON dbo.Recepcion
FOR INSERT
AS
declare @Codigo nvarchar (50)
,@Cantidad int
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im working on visual Studio 2010, and i have an error on an update.
this is the code in VB.
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Thats the code and the error is:
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.`
i have a grid view and i use TemplateField.
when i am in ItemTemplate all the column (7 column) are label so it fit to the current screen
by when i use EditItemTemplate or InsertItemTemplate the coulmn don't fit the the current screen and
i have to use the ruler in order to see more information about the cell (which is ok - because in each cell i have a dropdownlist or long textbox)
but when i drag the ruler to the right size to see more information only the cells are moved but the header coulmn stay so i see the current coulmn with worng header coulmn
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Complete error msg with the trace
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Source File: C:UserssharmilaDocumentsVisual Studio 2008WebSitesWebSite16PostJobs.aspx.vb Line: 46 Stack Trace:
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I am trying to retrieve the contents for one cell from my database table from codebehind, but It keeps returning NULL with this error
System.NullReferenceException: Object reference not set to an instance of an object.
It errors out at this line: dt = dv.ToTable();
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I'm currently working on a small project and therefore created a gridview, including one bit column which has been linked with a checkbox in both the itemtemplate as the edititemtemplate (autopostback = true).Databinding for these two checkboxes has been linked (two-way) to the bit column.Now I want to display the gridview to end-users. They should be able to just click on the checkbox so they value in the database column gets changed as well (as I want to run update queries behind it), but not passing via the command column 'EDIT'.=> problem I'm having now is that the bit column in the database doesn't get updated.
View 3 Replieswant to display gridview column heading when mouse over to the particular column in the gridview.
View 9 Replies[Code]....
Stacked-column chart has inconsistent column segment widths
How to add a button at first column of gridview and get cell value in another column?
For example, add a button named it as "Click me". Once user clicks will get third column cell's (ID) value.
I have a gridview which has a column of auto generated select buttons, where a user can select a row.However, I would like to add a column header to my auto generated select buttons in order to make the gridview look complete, but I am unable to see how I can do this. Does anyone know how I can add a header text to an auto generated select button?
View 2 RepliesNo sense in showing a competely blank column. how to make a GridView column invisible if every cell in that column is empty?
View 3 RepliesI have a gridview with 3 columns. In second column I want to display some text in 2 rows and then a gridview.
Here is my code:
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The problem is my third row is displayed as a row under first column. How do I make it a separate column in my girdview. Not sure what is going wrong.