Forms Data Controls :: Hide Rows With Empty Data?

Jul 26, 2010

I need to hide rows in a GridView where all of the cells in the row contain no data. Here's the trick, in RowDataBound, I am performing the following:

[code]....

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Forms Data Controls :: Hide TemplateField If Binded Data Is Null - Empty

Feb 16, 2010

In a DetailsView Templatefield i have some binded Labels.

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Forms Data Controls :: Gridview Hide Column If Row Is Empty?

Feb 10, 2011

provide an example to do that... "Hide column if row is empty" in Databound()

datasource could be .1

coulmn: id-value1-value2-value3

row: 1-4-3-NULL (output: hides row value3) because the value is NULL

.2

coulmn: id-value1-value2-value3

row: 1-4-NULL-NULL (output: hides row value2,value3)

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Forms Data Controls :: Hide Columns In Gridview When Empty?

Feb 16, 2010

I have a Gridview and I want to hide a column when empty. The code works then the column is in Boundfield but not in Templatefield. Can anyone show me the code of how to do it in Templatefield?

Here's my code using OnDataBound event:

protected void hideColumn(object sender, EventArgs e)

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Oct 6, 2010

i have a gridvew on my page as below and above it is a heading. If the gridview is empty

then the page is blank but the header above is still there which does not look right. SO i want to hide the header as well but dont know if I can put the <h1> in the gridview or do i need to call some other code to check if gridview is empy and then hide the DIV??

[code]....

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Forms Data Controls :: Hide GridView When DataSoucre Is Empty?

Dec 24, 2010

I am using ObjectDataSource as a datasource for the GridView. ObjectDataSource has folowing select parameters

[Code]....

And the selecting event of ObjectDataSource is

[Code]....

GridView has EmptydataRow which I want to hide when Session["TodaysDate"] is null. I tried

[Code]....

But still EmptyDataRow will appear

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Jan 18, 2010

I've created a stacked bar chart - so there are multiple series in a line. The series display the value, but when the value is 0 I don't want the value to be displayed because if there are multiple 0 value is starts to look like 0|0|0|0 i.e. not very nice on the eyes. I'm wondering if there is a way i can say if the value of the series is 0 dont display the value.

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Apr 29, 2010

I want to hide a grid view column if that column is empty. How do I do this? I dont have much exp. with grids.

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Forms Data Controls :: Adding Empty Rows?

Jan 3, 2011

Adding empty rows?

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Forms Data Controls :: GridView Empty Rows?

Oct 6, 2010

I bind data to GridView from SqlDataSource. GridView have <19 rows. But i want that all 19 rows are written. If Rows in SqlDataSource are empty it's must be empty in GridView but must be there!

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Data Controls :: Hide Label If Data From Database Is NULL Or Empty?

Mar 26, 2016

I want to hide 'image55div' div if  [imagepath5] COLUMN is null how to achieve it!

below is code.

<div id="image55div" runat="server"> </div>
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[Code].....

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Forms Data Controls :: Hide Submit Button If Datalist Control Is Empty?

Jul 16, 2010

I would like to hide a submit button if a DataList is empty. I don't really know the code. If you submit an answer please show me the code also. I have to do it in VB.Net. I googled and found the following code that I place in the code behind under the Page load event.

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
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[code]...

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Forms Data Controls :: Hide All Rows Except One Being Selected?

Nov 12, 2010

I have a Gridview with select button field displaying many rows. I want on select , only that selected row is displayed + other action (this other action is done). How can I hide all rows except the row being selected?

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Forms Data Controls :: Hide Rows In A Gridview?

Jan 21, 2010

I have developed a gridview that groups rows together based upon a field in the gridview. To separate each group, I have inserted a row that contains the name of the group.

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Forms Data Controls :: Empty Cells On GridView With 10 Rows To Edit?

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I am using a GridView on my ASP.NET form.

Would it be possible to have a GridView with 10 empty rows, having 5 columns.

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Forms Data Controls :: Show Footer Rows In An Empty Gridview?

Feb 3, 2010

I am trying to show the footer template of a gridview on page load when there is no data in the database. The reason why im saying page load is that I have code to actually pull data from the database instead of a datasource.

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Forms Data Controls :: Use JavaScript To Hide Rows In A Gridview?

Feb 8, 2010

I have a gridview, which has a hidden column, and I am using this column with the value contained within as a flag. What I would like to do is to use this hidden column with a LinkButton that will execute some JavaScript.

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Forms Data Controls :: How To Hide Empty Columns In A Repeater - Write The Logic For Hiding And Showing The Placeholder

Oct 20, 2010

I have a repeater control having columns in it.When I bind the control to a data source then some of the columns become empty when there is no data associated with it.I want to hide the column if there is no data associated with it.I was trying to implement a solution given in this thread:

[URL]

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[Code]....

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Forms Data Controls :: Show/Hide Gridview Rows In JavaScript?

Apr 2, 2010

On a page of my project, i have a gridview, i need to perform following operations with it:

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Forms Data Controls :: Grouping Gridview With A Toggle Button To Show Hide Rows?

Jan 19, 2010

I am looking at building a grouping gridview, which I will know, will suit my needs. Therefore, I am not looking for a nested gridview. My answer is based upon an example I found at [URL]

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How to validate if gridview is empty rows or not, i want to use ValidatorCalloutExtender.

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Data Controls :: Hide GridView Rows Conditionally In RowDataBound Event

Jul 30, 2013

On Row databound i want to show some rows in If and Hide in some rows in else conditon. But it generate an exception that (Index was out of range. Must be non-negative and less than the size of the collection Parameter name: index.

protected void gvHotels_RowDataBound(object sender, GridViewRowEventArgs e)
{
DataTable dt = new DataTable();
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[code]...

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Forms Data Controls :: Why Getting A Empty String For "GridView1.Rows[rowIndex].Cells[2].Text"

Jan 14, 2011

I am using c# with VS 2010 and dynamic data. I have a gridview that is populated by scaffolding. I then want to use the "Delete" command on the row. While the command works fine, it does not seem to know the datarecord has child tables in a one to many relationship, thus it wont properly delete the child tables before deleting the parent table. Which is fine, i can call some linq to sql to get the table id and delete all of its children before the parent table is deleted. Odd thing is, the Gridview is retruning "" emtpry strings for the cell that has the table uniqe ID.

[Code]....

and here is the gridview:

[Code]....

why i am getting a empty string for "GridView1.Rows[rowIndex].Cells[2].Text"?

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Data Controls :: Display Empty Message When Data List Is Empty When Working With Alphabet Paging

Jun 27, 2012

When I click on the Alphabets it will show the details of a player...however, when that particular letters has no details of the player..I want to show."No results can be found"..Is there anyway to do it?

protected void Page_Load(object sender, EventArgs e)
{
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[code]...

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