Forms Data Controls :: Get ID Bound To Label In GridView?

Feb 10, 2010

I have a foreign key (TeamID) in a GridView. I use a TemplateField to display it as the lookup value (TeamName) in a label, and a dropdown for editing. When row is selected and SelectedIndexChanged is fired, I want to access the TeamID. I can get the TeamName from the label. I tried putting the TeamID in DataKeyNames, but that fouled up my dropdown when saving (it reverts to the original value). So, how can I get the TeamID?

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So if there is no Data incoming to the DataLabel then I want both labels to be invisible.

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Forms Data Controls :: How To Bound A Label To A Datasource And Its Field

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Forms Data Controls :: Adding A Label Control To The Same Column Bound To HyperLinkColumn In DataGrid

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Mar 15, 2010

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My question is, is it possible to change the text of the label if certain criteria is reached. If "NumberOfDwellings" is 1 then change the label to read, "1 Dwelling". Where-as if NumberOfDwellings has more than one then it's "3 Dwellings".

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Forms Data Controls :: Display A One Row Gridview When Gridview Is Bound To Empty Dataset

Jan 13, 2010

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Forms Data Controls :: How To Get The Row Value Of Gridview Upon Bound

Jul 2, 2010

I got his code for RowDataBound

[Code]....

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Forms Data Controls :: Way To Update For A Manually Bound GridView

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Forms Data Controls :: Possible To Put Filters On Gridview Which Is Bound To A Datatable

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Forms Data Controls :: Paging With An GridView That Is Bound To A Dictionary?

Mar 4, 2011

I have a Dictionary and I bind it to my Grid view...

[Code]....

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Feb 8, 2011

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Aug 31, 2010

I have a gridview being data bound by an objectdatasource which points to a BLL/DAL. I have paging and sorting enabled within the gridview. I have the fields configured in the look/fell I want from a templatefield. This templatefield has the sort expression (date) I want things to be sorted by. All this works as it should and I have no issues with it.But, the issue is that when I click on the header to sort asc/desc by date, I have to click on it twice for it switch to descending order. E.g. I hit the webpage and it lists all the information in the gridview, sorted by date, ascending order. If I want to sort by descending order, I have to click the date header twice in order for the gridview to sort the information in descending order; the clicks cause a post-back and the whole screen is refreshed.

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Forms Data Controls :: Bound Textbox Not Populating In Gridview?

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I have a Gridview that has a template field containing a bound textbox (fieldname is 'Status'). I have an extra column containing an update button, which is designed to update the db with whatever is in the textbox.

What's happening is that when I load the form, the textbox is blank, even though there is existing data in the fields. If however I click the update button, all the textboxes in the Status column update and populate with the correct data from the database. I guess my question is why would bound textboxes not populate until an update command is run?

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Forms Data Controls :: GridView Bound To ObjectDataSource Not Populating

Jan 28, 2011

VS2010 Ultimate ASP.NET 4.0 Web Appliction project

I have a simple aspx page with a GridView Bound to an ObjectDataSource utilizing a class object that returns a DataView.

There are no errors generated, but the GridView does not display any rows. If I check the return value of the ObjectDataSource in the Selected event in the Immediate window (?CType(e.ReturnValue,DataView).Count), there are 51 rows. However, (?Me.GridView1.Rows.Count) shows 0 rows. The exact same page in VS2008, ASP.NET 3.5 works fine. how to get the GridView to display the rows? What has been done to the GridView in 4.0?

Page and code below -

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="WebForm2.aspx.vb" Inherits=".WebForm2" %>
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[Code]....

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I am using gridview to display some columns with autogenerate column as 'true' and not added boundfields,headers.

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Forms Data Controls :: Display Hyperlink In Gridview Bound From Datatable

Feb 11, 2010

I have a gridView which is populated with the code below. This is working perfectly except for one issue. In the "Region" column, I need for each region name to be a hyperlink. If I set the row code to dr(0) = "<a href='table_display.aspx?IO_ID=" & objDataReader("IO_ID") & "'>" & objDataReader("Region") & "</a>" it actually displays the entire string of text from "<a href..." through "</a>", but not as a hyperlink. I have read in many places to manually put a hyperlink field in the aspx page, but I would really prefer to do this programmatically in the code-behind.

[code]....

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Forms Data Controls :: Date Format In Bound Field Of Gridview

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I'm hitting a wall trying to format a boundfield of a gridview. I've tried suggestion about setting the htmlencode to false, but that didn't make a difference.The column I am trying to format is:<asp:BoundField DataField="FromDate" HeaderText="Start Date" DataFormatString="{0:MM/dd/yyyy}" HtmlEncode="False" />

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Forms Data Controls :: GridView Paging Error When Bound To A List?

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I have this grid view

[Code]....

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Forms Data Controls :: Format Generic List Bound To Gridview

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I have a generic list of a custom type. The custom type has a string and double.I'm binding the list to a gridview and it outputs everything fine.I'm trying to format the double column into a currency format. It is in a template field as I'm calculating a running total. I pass the value to a function that returns a double and adds the current value to a running total which I will show in the footer.

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Forms Data Controls :: Format Inside Bound Column Of Gridview?

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I have a bound column.

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The example of the data which gets bound to this column is like the following:

Communications and Marketing Officers; Environmental Assessors; Geologists and Geosciences; Geospatial/Spatial Information Officers;

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Forms Data Controls :: Display Without Rounding Off In Gridview Bound Column

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I am having trouble with displaying double data in gridview bound coulumn. I want it to display as it is... But it gets rounded off when displayed.

Like my 1.34 displays 1.00
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Forms Data Controls :: How To Format Amount In 00,00,000.00 In Bound Field Of Gridview

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to format Amount in 00,00,000.00 in Bound Field of gridview?

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Forms Data Controls :: Two DataLists Bound To One GridView With Multiple DataKeyNames?

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I have a gridView, with two DataKeyNames: MemberID, and CommitCustomerID.

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I also have another DataList with this statement:

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Forms Data Controls :: OnRowCommand Not Firing If Gridview Not Bound On Postback?

Jun 22, 2010

I have a webpage with many updatepanels. Each panel contains databound controls including gridviews (GV). They are bound at runtime so the number of gridview columns varies with each bind. the controls are bound only once in Page_Load event ( within if (!Page.IsPostBack) )I added a linkbutton to each header in the GV in the RowDataBound event. Once the header is clicked, the event is handled in the OnRowCommand and it calls a method to bind the controls with new data.Things work fine if the GV is bound with every postback (no if (!Page.IsPostBack) condition) but I don't want to bind all the controls with every postbackMy problem is that the OnRowCommand is not fired if the GV is not bound on the postbackI even tried to add click handler for the linkbutton but that didn't work either.

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Forms Data Controls :: Formatting Bound Data In Gridview Using Client-side Javascript?

Jan 18, 2010

I am looking for a method to format gridview bound data using javascript.

I know you can have custom formating in Eval using:

[Code]....

But I am looking for a way to perform this task on client side, rather than doing it on the server.

For example if I want to format a date field being bound in a custom way, something like emails date received in gmail. (Only show time if it is today's date [15:30] and only show day and month if it is this year date [14 Jan] and show the full date if it is not this year [10/10/2009].

So, how I use javascript to format a field (ie. custom date format or setting a control visibility)?

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