Forms Data Controls :: How To Add A Row Number Column

Jan 19, 2011

I have a datagrid that I want to have a column that just lists the row number. Does the data grid have a feature that does this?

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Forms Data Controls :: How To Display Gridview Column Number

Feb 20, 2011

how to retrieve the column number in gridview

i am able to get the row number using this syntax <%# Container.DataItemIndex + 1 %>

but what about column number?

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Forms Data Controls :: Get The Number Of 2'values In Column Of Gridview?

Jan 1, 2011

The number of 2'values in Column of gridview?

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Forms Data Controls :: Gridview Control: Get The Column Index Number

Jun 18, 2010

I have a gridview control and in need to get the column name and the column index number

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Forms Data Controls :: Tell Repeater To Wrap Text After Certain Number Of Characters For Particular Column?

Sep 2, 2010

I have a column in my repeater which allows as many as 255 characters and causes the page contents pushed away to the right if any of the record has all 255 characters in that column. How can I tell it to wrap the text after 50 characters?

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Data Controls :: Display Automatically (Auto) Generated Row Number In GridView Column

May 7, 2015

I would like to inquire about the delete the data in gridview with automatic number parameter ..when I edit a field with auto parameter number, how do I delete a field that does not automatically sort ..ex:

1. ROBERT
2. EMILIA
3. JOSE

When I remove the column to 2 EMILIA, then display in gridview 1. ROBERT 3. JOSE.

Coding that I got when I remove emilia then display in gridview 1.ROBERT 2.JOSE .. (sequence automatically) 

private void Bindemptydt() {
//Declare a datatable for the gridview
DataTable dt = new DataTable();
//Add Columns to the datatable
dt.Columns.Add("COLUMN");
dt.Columns.Add("TEXT");

[Code] .....

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Data Controls :: How To Increase Price Value Column By Selecting Number From DropDownList In GridView

Apr 27, 2016

I have gridview and button and radiobutton in page below are codes...

<input type="radio" name="n" id="RBmkvM" runat="server"/>
<input type="radio" name="n" id="RBdvdM" runat="server"/>
<asp:ImageButton ID="ImageButton1" runat="server" CssClass="imgored" ImageUrl="~/Image/Main/png1.png" OnClick="Imgorder_Click"></asp:ImageButton>

[Code]....

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Forms Data Controls :: When Casting From A Number The Value Must Be A Number Less Than Infinity

Mar 10, 2011

I get this message when i go to update formview.

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Forms Data Controls :: When Casting From A Number, The Value Must Be A Number Less Than Infinity

Sep 30, 2010

The following code gives error: "When casting from a number, the value must be a number less than infinity."

<asp:TemplateField HeaderText="DATE" SortExpression="date1">
<ItemTemplate>
<asp:Calendar ID="Calendar1" runat="server"
SelectedDate='<%# Bind("date1") %>' VisibleDate='<%# Eval("date1") %>'>
</asp:Calendar>
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="Date1" runat="server" Text='<%# Bind("date1") %>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>

The error occurs at the line <asp:Calendar ID="Calendar1"...>

It errors because there are records with null value for date1 when the records are returned from the database.

Is there a way to specify in the .aspx file telling it to ignore null or display null/blank?

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DataSource Controls :: Get Max Number Of A Column?

May 17, 2010

could some one help me how can i get max number of a column in sqlserver2005.

actually in my column records are,

1,2,3A,3B,3C LIKE this format.

so how can i get max numer i.e 4 here.

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DataSource Controls :: Max Number In Column Of Datatable?

Jan 27, 2010

i have a column seq_no in datatable. if the column with data 2,4,5 how can i have the max number of the column. C#

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Forms Data Controls :: Display The Current Page Number And The Total Page Number In The Report Footer?

Aug 10, 2010

I have a web user control with DataList control in it. In my .aspx page, I have a report header, an empty panel as a place holder, a report footer.In my .aspx.vb file, I'll loop through a list of departments. Within each department, I'll load a label to display the department name and the user control for the data, and add both the label and user control to the panel. So there are two variables:
the number of departments and the number of records in a user control.

Now I need to display the current page number and the total page number in the report footer. Is it doable? How? I'm thinking of this approach: declare a page variable count, count the number of department name labels and the number of records in a user control. When the total count reaches a number, such as 20, I'll break the page. This way, I can get the the page current number and the total number of pages. But how to add a page break to an asp.net page?

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Forms Data Controls :: Gridview Column Change / Replace A Column Data Field Value†to 'Not Applicable'?

Jan 6, 2011

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.

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Forms Data Controls :: Sorting A Column By Simply Clicking On The Column Rather Than Clicking On The Column Header?

Jan 14, 2010

I 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.

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DataSource Controls :: Filter A DataView To Return All The Rows Whose Column X Starts With A Number

Jan 29, 2010

I'm trying to filter a DataView to return all the rows whose column x starts with a number: The following works in SQL Server:

select *
from dbo.Page
where Name like '[0-9]%'

However, when I try this:

dataView = new DataView( someDataTable, "Name LIKE '[0-9]%'", "Name ASC", DataViewRowState.CurrentRows);

I get "invalid parameter [0-9] with Operator Like" error message. What is the correct syntax to achieve my goal?

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Data Controls :: View Limited Number Of Item From Large Number In Datalist?

Apr 15, 2013

 i want datalist to show only 6-8items ,as these datalist is connected to datasource which has more than 20 items..

like in facebook,we have lots of friends but in friend box only 6 friends is shown and when we click that we go to next page which display all list of friends...

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Forms Data Controls :: Header Column Not Sync With The Column Data In EditItemTemplate?

Oct 21, 2010

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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Forms Data Controls :: Link Checkbox With Bit Column, So Bit Column In SQL Database Gets Updated?

Mar 6, 2011

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.

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Forms Data Controls :: >>>Display Gridview Column Heading When MouseOver On Particular Column?

Oct 12, 2010

want to display gridview column heading when mouse over to the particular column in the gridview.

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Forms Data Controls :: Column Chart Has Inconsistent Column Segment Widths?

Jan 3, 2011

[Code]....

Stacked-column chart has inconsistent column segment widths

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Forms Data Controls :: Add A Button At First Column Of Gridview And Get Cell Value In Another Column

Jul 22, 2010

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.

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Forms Data Controls :: How To Add A Column Header To A Column Of Auto Generated Select Buttons

Aug 18, 2010

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?

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Forms Data Controls :: Make A GridView Column Invisible If Every Cell In That Column Is Empty?

Mar 4, 2011

No sense in showing a competely blank column. how to make a GridView column invisible if every cell in that column is empty?

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Forms Data Controls :: Display Text In 2 Rows And Then A Gridview Column - Third Row Is Displayed As A Row Under First Column

Jul 14, 2010

I 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:

[Code]....

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.

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Forms Data Controls :: Making Visible Of Gridviwe Column If All Values In Selected In A Column Is Not Null

Dec 30, 2010

I have gridviwe having 2 columns:

1) DocNumber 2)Title

query select docnumber,title from tbl_docs.

BindwithGridviwe(sql);

Now the issue is that that every document doesn't has document number. I want to make invisible the docuNumber column of the grid viwe if all values in the docNumber retrieved are null.for example:

docnumber tite
null Document 1

null Document 2

null doucment 3

null document 4

if returned result match above where all docnumber are null then make the gridviwe docnumber column ivisible eslemake the greidviwe column visible.

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