Questions on UI for ASP.NET AJAX Forum

2 answers

106 views

When I clicked Add Button At GridEditForm

I wanna Shut down the Edit Form In Grid was open

How Can I do that.

And... i wanna data bind RadDatePicker Control In GridEditForm

For Example <asp:TextBox ID="myID" runat="server" Text='<%# Bind("mydata") %>' />

Please Help me

Grid

answered on 14 Dec 2009

4 answers

112 views

Validation controls within a Grid of multiple nested table footers?

I have a radgrid, with 1 master table, and (x) details table. I insert rows into sql from the footer of both tables within the grid. However, when adding rows using the details table, I have to validate all control within all detail table instances to authenticate the validation controls.

How can I only validate the controls within the details table / footer instance that i'm working on? I can validate using code-behind, but this causes a postback and is not optimal.

Grid

answered on 13 Dec 2009

3 answers

106 views

Add new attribute to ajaxmanager And get it ...

hi friends .,

i need to add new attribute to ajax manager , i used this code in behind code :

    
            RadAjaxManager1.Attributes.Add("AjaxMode", "BlackScreen");

Also i used OnRequestStart clinetside event in java script ... i want when request start , get value of attribute (AjaxMode) of control that make request . how can i do it with java script ?

thank u very much ,

Regards,
Peyman

Ajax

answered on 13 Dec 2009

3 answers

122 views

[Solved] Accessing rows and template column

Hi Telerik,

I have a collection which binds to a grid. In the ItemDataBound event I’d like to access the obj which ties to the current row. How can I do that.

Secondly, I am using template Column, how should I access the control in that column

Thank you

Grid

answered on 12 Dec 2009

1 answer

148 views

How to Implement this

Dear All,

I have a radgrid on one of my UserControls that I need to display data.
1: Data grid needs to show three columns with no data when the usercontrol is loaded.
I put this code in the page_load of the usercontrol:

    
            DataTable dt = new DataTable();  
        
            dt.Columns.Add("Source", typeof(string));  
        
            dt.Columns.Add("Value", typeof(string));  
        
            IdentifiersGrid.DataSource = dt;

BUT the grid doesn't show anything when loaded, If I put the previous code in the Need_DataSource event it shows the columns.

2: I have a button on the usercontrol that will fill the grid with data, where I create a datatable and fill with data as follows:

    
            dt.Rows.Add(ids[0].Value, ids[1].Value);

I get an exception "Input array is longer than the number of columns in this table."

What is wrong with this, can someone help

Best regards
Waleed

Grid

answered on 12 Dec 2009

2 answers

199 views

[Solved] Grid CommandItemTemplate

Hello,
I used CommandItemtemplate for edit, insert, update and delete opration. In command item put icons for this operation and used EditForms (FormTemplate) for insert and update operation. User can select row any row from gridview list and perform operation what he/she wants.

My question is i want to find any control from FormTemplate when user click on update icon from commandtemplate. How to find control from selected row formtemplate using CommandItemTemplate.

Reply me soon

Regards,
Bhavesh Rana

Grid

answered on 12 Dec 2009

2 answers

152 views

[Solved] Why ComboBox does not work? (with video)

Hi,

I have 3 combobox controls that are inside a hidden div, when I click a button I turn that div visible, but the 3 combobox that that div contain do not work in anyway!

the screen cast is using IE 8 and FF 3.5.5

http://bit.ly/8XCd5c

I use jQuery and jQuery Tools (Expose) and in the screen cast you can see it working with Expose disabled, but still does not work on IE or FF...

the only way I can work with it is using FF with expose and click outside so I can close the Expose, only here it works!

even if I start without being hide (the div that contains the dialog) the comboxes do NOT work as well!

:-/

This is very weird as the code is to simple.

Any help is greatly appreciated.

ComboBox

answered on 12 Dec 2009

4 answers

106 views

radcombobox 'e.Context error'

I have 5 comboboxes and I need to filter 4 of them based on what was selected in the 5th one. I have implemented this based on the example here:
http://www.telerik.com/community/forums/aspnet-ajax/combobox/related-comboboxes-server-side.aspx
It works for the 1st combobox but not for the other 3. I keep on getting 'The given key was not present in the dictionary.'. Can you show an example of filtering 4 comboboxes based on selected value of 1 combobox.
thanks.

ComboBox

answered on 12 Dec 2009

2 answers

198 views

RADPROMPT

Hi,
I need to display the radprompt from codebehind(vb).My Scenario is , when the user clicks the Delete link button, I need to call the radprompt (code-behind) .and getting the reason for delete.how can i display the radprompt and getting the values entered in the radprompt window using codebehind(vb).Thanks in advance.
Regards
Kadar

Window

answered on 11 Dec 2009

3 answers

115 views

Selected Text Issue in Internet Explorer

Hi

I've had a search trhough the forums and haven't found an answer to this, so aapologies if it's been asked already.

I have a ComboBox which has some long values in it. The width of the combo restricts what has been selected (you can see aprox. 16 characters of the selection). This is ok because the selections in the dropdown wrap nicely, so the user can see all of the text what they have selecting.

My problem is once a user selects an opiton. In Firefox, Chrome and Safari the selection shows the 1st 16 characters and in Internet Explorer it shows the last 16 characters. I would normally let this go, but our QA department are admanant that the text at the start of the selection should be shown in ALL browsers.

To illustrate I've got the following option in my Combo Box - 'This is a very long option - I need to show the first 16 characters'

In IE I'm getting 'st 16 characters' showing in the seleced box, whereas
In Firefox I'm getting 'This is a very lo' showing in the selected box - this is the preferred option.

If anyone has any ideas how I can get around this, it'd be much appreciated. I hope I've explained this ok!

Thanks for your time

ComboBox

answered on 11 Dec 2009