Forms Data Controls :: Indentation In Gridview ?

Oct 7, 2009

i have problem in gridview when i want to indent certain items as subcategory below main category.im fetching the data all rite from sql
but when its binding gridview removes all spaces and it display all in same fashion eg.i want it this way

category
cat1
cat2
cat3

im able to fetch it this way using sql

but while binding it shows

category
cat1
cat2
cat3



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Show The Source Code In Indentation Form - HTML Source Indentation Tools?

Nov 4, 2008

In my application, users import their HTML content. I need to show the source code in indentation form. How can I do that ?Even I am looking for 3rd Party tools, but I am not able to find with good indentation capabilities.

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Web Forms :: Treeview Indentation Not Proper For Last Node?

Dec 28, 2009

I am working with the treeview control and binding it dynamically using the treeview_TreeNodePopulate method.The code works perfectly fine and treeview behaves as it has to.However, I am facing one annoying issue in the display of the treeview, the last node and its child do not align properly with the top nodes. Check the image below for better understanding,Note: I have blocked the text of options deliberately.So as you can notice that the child nodes of Level 3 are not getting aligned with that of Level 1 and 2.

[Code]....

In the code behind, PopulateNode event fires for every node and I bind the child nodes for that node dependant on the Business logic.

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Visual Studio Forcing Indentation?

Feb 23, 2010

I am having a problem editing VB.NET .aspx pages in Visual Studio 2008. If I edit a line that is flush against the left margin, Studio automatically indents it 4 spaces, and there is no way to undo it! I am forced to save the file with that 1 line I edited indented differently than all the other lines!

Edit: How do I turn this off?

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MVC :: XHTML Header Indentation Format Is Not Respected For Some Tags?

Oct 16, 2009

When I do 'source view' in my browser I realize that all xhtml that I provide between <head> tag are 'reformatted' by asp.net mvc engine, that is, my indentation is lost. The exception seems to be with <script> tag.

Is there any way to force asp.net to respect my indentation?

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Automatically Remove Indentation, Unneeded Empty Space From Html (minify)?

Nov 30, 2010

I have an asp.net-mvc application, and when I look at the page's source I see the html is indented, has lots of white space, I think if I will remove all these spaces, my page will become smaller in KBanybody knows how to remove them automatically ?

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Forms Data Controls :: (Grid View Union Gridview) - (Gridview Intersection Gridview) - Avoiding The Duplicates

Jul 19, 2010

I have two gridviews, say 'A' and 'B'...I want to add all the rows of 'A' to 'B' while avoiding the duplicates....For eg:

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Forms Data Controls :: Show Child Gridview In Parent Gridview Using Nested Gridview

Dec 1, 2010

In nested gridview, i am finding some problem, i want to show child Grid headers in Parent Gridview. Can anyone tell me that how it is possible? Its very urgent. Waiting for quick response.

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Forms Data Controls :: Gridview SelectedIndex / Unable To Access The Data In The Gridview's Selected Row

Jul 31, 2010

I am unable to access the data in the gridview's selected row. I have done this lots of times but must be forgetting something.

Here is my gridview:

[Code]....
[Code]....
[Code]....

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Forms Data Controls :: Access Controls Inside Gridview When An Event Outside Gridview Fires?

Jan 10, 2010

I have a dropdownlist outside the gridview control. My griview control also have dropdownlist in the first column. I want to populate the dropdownlist inside the gridview control for all rows when the selected item is changed in the outside dropdownlist.

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Forms Data Controls :: How To Show GridView Footer Visible, If No Data In GridView

Jan 17, 2010

I have a customized gridvew i.e. grvResult. There is a textbox and a InsertButton in the footer.

If there is a data populated into gridview it is showing GridView footer and inserting data but if there is no data in gridview then its footer also not visible.

I have tried in two ways to make footer visible but it is showing following error:

Object reference not set to an instance of an object.

Tried ways:

[Code]....

[Code]....

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Forms Data Controls :: Gridview To Excel (adding Data Outside Of The Gridview)

Jan 28, 2011

I was wondering if it is possible to add additional data to Excel document created from gridview. What I want to do is to manually add data to certain rows and columns (date, couple of titles, etc), but I'm not sure how to do it.

Currently I'm using the following code:

[Code]....

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Forms Data Controls :: GridView Pass And Update Data To Another GridView?

Nov 19, 2009

I filtering Data to GridView 1 using LingDataSource 1 Tables Main - Name After click select I whoud like to pass and update data to GridView 2 LingDataSource 2 Tables Users - UName
I thought get Data from GridView1

Dim raw As GridViewRow=GridView1.SelectedRo

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Forms Data Controls :: Transfering Data From One Gridview To Another Page Gridview?

Apr 14, 2010

iam using asp.net with c#, my grid contains 1st column is check box ,and paging is true ,iam displaying data from view that does not contain primary key, so based on this when user selects the no of checkboxes in 1st page and in another page some records then i want to transfer to another page gridview but it is not displaying. can you correct my code where iam going wrong

string constr = "Data Source=MAINSERVER;Initial Catalog=Inventory;User ID=sa;Password=nsg";
protected void Page_Load(object sender, EventArgs e)
{

[code]...

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Forms Data Controls :: To Add Insert Button To A GridView And A Scroll Bar To A Given Gridview Column?

Jul 9, 2010

how to implement Insert feature to a grid view?I need to use fields with scroll bar inside of a grid view. Is that possible through the template field?

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Forms Data Controls :: Populate Dropdownlist In A Gridview By Selecting Another Dropdown In Same Gridview

Oct 9, 2010

How to populate dropdownlist in a gridview by selecting another dropdown in same gridview

i tried the code in driiopdownlist selectedchanged

dropdownlist d=(dropdownlist)gridview.findcontrol("dropdownlist1") but it gives null

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Forms Data Controls :: Decrement Gridview RowCount When Deleting Record From Inner GridView?

Apr 22, 2010

Using vb.net/asp.net 2005.I have an inner gridview.The outer gridview is "Authors" and in the inner gridview (GridView1 below) I have to set it up so that the user cannot delete the last book from the inner grid, if they try to delete the last book from that inner grid then I want to show the exception message below.

So I am checking the GridViewRows1.Rows.Count which works great when I have one record (one book) to start with. The problem is when I have 2 books (for example). I am writing out the test statement below and the RowCount is always 2 each time, never decremented, even after I rebind.Editing this now: i realize that my initial logic is faulty because when I rebind my inner gridview I am not specifying which inner gridview so the result is that only the last inner gridview is being re-bound, so I think that I need to get the selected inner gridview and then refresh that...

[Code]....

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Forms Data Controls :: Google Maps And GridView With Href (embedded In GridView)?

Mar 9, 2010

I had a problem with my site in the past couple days and have almost recovered, but now I'm stuck on some code that has an Auto-Complete feature, which allows a user to type a name of a pub into a TetxBox, and based on the returned names, the user can click one and see that name in the GridView (just below the TextBox). The GridView was set up so that there was an href that the user could click on and that would open a window and the user would see the pub in Google Maps. The code below works just fine for the Auto-Complete and the GridView.

[Code]....

Here is the end of the working code. Somehow I need to use the code below to make
the GridView have a href to allow a user to click and see the pub in Google
Maps:

[Code]....

The code above worked fine before, but I'm not sure how it was incorporated into the GridView, and since I had a problem with my site a few days ago, I haven't been able to figure out this part.I'd sincerely appreciate any help in getting this up and running again.

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Forms Data Controls :: Gridview Selections To Populate Another Gridview Or Control With Selection From First

Feb 19, 2010

I currently have a gridview that has 1 column with radiobuttons. I then have a update button to update all the selected records. But what i want to do is add a step before the update. I want to add a multi-line textbox for each radiobutton selected to allow them to add notes/comments for each record before the update occurs.

Because the textbox will be large to allow them to enter the comments, i wanted to list them out seperately per record selected. Maybe a gridview is not what i need for the 2nd part, but thats the scenario and looking for suggestions on what / how to do it.

Example:

GRIDVIEW1

ID column1 column2 column3 radiocolumn
1 1111 2222 3333 Yes / No (selected Yes)
2 2222 3333 4444 Yes / No

GRIDVIEW2

ID NotesColumn
1 Texbox displays here

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

Jan 13, 2010

If the gridview binds to empty dataset, I need to still show a gridview so that users can ADD more using the textfields in the bottom of the footer template. Since the gridview is empty it won't bind not allowing rendering of the <footer template> I guess I should create a empty dataset if the gridview is empty. How do I check for this and can this be done in GridviewRowEventArgs

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Forms Data Controls :: Gridview Header And Footer Should Not Move While Scrolling Gridview

Sep 13, 2010

i am using Grid view. when ever bulk data is there in Gridview, Header and footer must not be move..

how can i do that.

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Forms Data Controls :: How To Update Parent Gridview After Updating Child Gridview

Dec 14, 2010

I have a parent gridview which has a child gridview in the itemsTemplate. Both are binded to different SqlDataSources. I can successfully update and delete rows in the child gridview. After updating in the child gridview, some related data in the parent gridview are not updated automatically. So i have placed ParentGridview.Databind() in the rowupdated event of child gridview. But it doesnt look working.

How can i accomplish this?

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Forms Data Controls :: Gridview FindControl / Access Textbox In Second Gridview Footertemplate

Mar 17, 2011

I have nested 2gridview. I want to access textbox in second gridview footertemplate. How can I do this.My code is

[Code]....

Code Behind

[Code]....

Iwrite this code but I get

Object reference not set to an instance of an object.

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Forms Data Controls :: Gridview Check Missing 1st One With Gridview Helper Classes

Feb 23, 2010

im reading checkbox value which is checked on my gridview but as per my code is missing the 1st one which on top but i select from the middle then it is working fine here is link for gridviewhelper classes [URL] and im calling this code from gridviewhelper classes on page load event

Dim helper As New GridViewHelper(Me.GridView2)
helper.RegisterGroup("heading", True, True)
AddHandler helper.GroupHeader, AddressOf helper_GroupHeader

and here is my code

Dim sc As New StringCollection()
Dim id As String = String.Empty
For i As Integer = 0 To GridView2.Rows.Count - 1
'loop the GridView Rows
Dim cb As CheckBox = DirectCast(GridView2.Rows(i).Cells(2).FindControl("CheckBox2"), CheckBox)
'find the CheckBox
If cb IsNot Nothing Then
If cb.Checked Then
id = GridView2.Rows(i).Cells(1).Text
sc.Add(id)
MsgBox(id)
End If
End If
Next

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Forms Data Controls :: Gridview Sorting Failed If Multiple Gridview Are Created

Mar 10, 2011

I got a web page, it has a tabcontainer, within each tab, there will be a gridview, all the tabs and gridview are created at run-time, i have only one code, that I will loop through to create all those tabs and gridview. When I apply the sorting, and I click on the column name on any grid, it returned an error saying index was out of bound. BUT, when there is only ONE grid view created, it is working fine, I suspect it mixed up all the grid view's id and so on. But I have assigned different ID to gridview

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Forms Data Controls :: Showing A Gridview Column Value In A Label Outsite The Gridview?

Dec 28, 2009

I have a gridview where I need to show the value of the 7th column (from the 1st of gridview row) in a label on the page outside the gridview.

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Forms Data Controls :: Selected Checkbox In Gridview Should Be Added From One To Other Gridview Using Objectdatasource

Aug 2, 2010

table a
a1 a
1 qw
2 asa

i have two grid views

gridview1 has check box[a1] and one value[a](in total two columns) with objectdatasource1 for datareferencing from database

another gridview2 has to select only the selected/checked value of gridview1 of checkbox1

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Forms Data Controls :: Edit Child Gridview Inside Master Gridview?

Sep 21, 2009

I know there are many posts about master/child gridview. But I have not be able to find a solution to my seemingly basic problem...

I have a child gridview (user control ucChild) nested in each row of a master gridview. When I load the master gridview page, after I bind the data of the master, I go row by row & pass the key to ucChild to bind the details (child gridview).

The child gridview has a edit link - nothing fancy. After user clicks it, the master gridview page and ucChild do their routine including page load and bind data. Then it comes to ucChild's RowEditing method. I do the following:

- set the edit index of the sender (the specific child gridview)

- set sender's datasource, and bind data

But now this child gridview becomes blank...

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Forms Data Controls :: Click On The Child Gridview And Get The Values Of The Parent Gridview?

Oct 25, 2010

I'm lost. I have a sub gridview in a gridview. In subGridbiview I have a button. How do I can clicking the button and get values outside the gridview? The subgridview not present the events ...

------------------------Gridview 1------------------------------------------

| cell(0) | cell(1) | Cell(2)| Cell(3 - ITEM TEMPLATE) | -
| | | | # # # SubGridview1 ######### -
! x1 | Y1 | Z1 | # Cell(0) ! Button #-
! | | | ######################-
------------------------------------------------------------------------------
| | | | # # # SubGridview1 ######### -
! x2 | Y2 | Z2 | # Cell(0) ! Button #-
! | | | ######################-
------------------------------------------------------------------------------

how do I click on the child gridview and get the values of the parent gridview? no events in the child gridview no number indexrow on the parent gridview I'm lost.

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Forms Data Controls :: Decrypt One Gridview Column Values Before Displaying It In The Gridview?

Mar 8, 2011

I have one filed that is encrypted using Rajindal algorithm and stored in MSSQL db.When I retrieve that column in gridview it's displayed in encrypted. I have the code that decrypts it but the problem is:How can I all loop throw this column values in the gridview and decrypt them all and display it in the gridview decrypted.See my code below:

[Code]....

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