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Questions tagged [radajaxmanager]

For issues relating to the RadAjaxManager of Telerik

The RadAjaxManager is a control of that allows developers to rapidly develop powerful and complex solutions.

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44 questions
7
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2 answers

Execute client Javascript after RadAjax callback

I have a web form that uses the Telerik RadAjaxManager (via RadAjaxManager proxy) to update a RadGrid based on filter criteria. When the criteria change, I rebind the grid, but now I also want to resize the grid on the client, using JavaScript. …
ProfK
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3 answers

RadAjaxPanel version of UpdatePanel.Update()?

What can I do with the RadAjaxPanel to force a partial postback and refresh/update all the controls inside it? I used to use an UpdatePanel and call .Update()
Brian David Berman
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5
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2 answers

RadAjaxManager AjaxRequest TypeError: Cannot read property 'id' of undefined

Here's the situation: I have a host page that loads a custom web user control. In my web control I want use javascript and a RadAjaxManager to load up a second web user control. I used this example from Telerik as my…
Airn5475
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3
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2 answers

radajax updatedcontrols issue

i have two radgrids in my page. i have to change the visibility of a preview button based on the grids. the visibility of the button was handled ok without ajax. but, i need to do it with ajax. i added like this
Veena
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2
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1 answer

How to properly configure delete functionality with radajaxmanager with confirmation box?

I am using Telerik Grid control in which i am displaying list of records along with Update and Delete functionality. Now i want to show confirmation box when deleting records so that user doesnt accidentally delete the record. So here is my…
I Love Stackoverflow
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2
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1 answer

Is it possible to abandon/abort a RadAjaxRequest that is still processing when a new request is made?

I've got a C# web application that presents the user with reports, occasionaly the reports take in the neighbourhood of several minutes to generate (instead of a few seconds). I have a RadTreeView of "ReportType" links, when clicked executes a…
Brian Garson
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1 answer

RadAjaxManager is not working with Panels in asp.net

I am just experimenting and trying to make Rad Ajax work. I created two buttons and two events associated with them. The First Button changes the text of Lable1 to Hi and Second button changes the Label2 to Bye without loading the whole page. Here…
Huzaifa
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2
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1 answer

radajaxmanager used for edit in radgrid clears my page heading

i have an aspx page containing a radgrid. i placed the grid inside a radajax manager to ajaxify the inline edit and delete operations. the problem is that it makes my page head cleared. i did like this
Veena
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2
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1 answer

telerik grid edit with validators seems overlapped

i have a telerik grid for asp.net ajax with AllowAutomaticxxxx properties set to true and EditMode="EditForms". The mastertableview is for Divisions and detail table is for functions. Currently am able to insert new division and function and also…
Veena
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1 answer

Can a void AjaxManager_AjaxRequest send JSON data back to the browser?

Can AjaxManager_AjaxRequest only modify controls in its UpdatePanels or can it also send back JSON data in the response. Ideally just JSON data. So in my ascx I have protected void Page_Load(object sender, EventArgs e) { RadAjaxManager…
Matt
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1 answer

Telerik's RadAjaxManager: all user controls are refreshed

I'm using Telerik's RadAjaxManager to update panels independently. On my page, I have 3 user controls: A, B, C. My AjaxSettings are: If postback on A, update only A. If postback on B, update only B. I declare nothing for C. If I do a postback…
Francois
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1 answer

Telerik RadGrid + RadAjaxManager

Let's go straight to the problem. I have two gridviews from which one generates the data source to another one. Both gridviews have ability to edit the item (row), but editing only works in first gridview (the one that generates data for the other…
wegelagerer
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1 answer

Using telerik's RadAjaxManager with nested ASCX controls

I want to use telerik's RadAjaxManager with nested ASCX controls I have the following setup: Page ascx1 ascx2 ascx2 is nested in ascx1 which is in Page. I have a RadAjaxManager on 'Page'. From a control in ascx2, I invoke a javascript…
Matt
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2 answers

Handle multiple delete events from grid with single events handlers asp.net

I have two grid which contains delete button and I am using RadAjaxManager which will fire ajax request from client side to server side OnajaxRequest which contain event handlers and that event handler will call my delete event like…
I Love Stackoverflow
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1
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0 answers

Telerik: Calling Stored Procedures on Partial Page Postbacks with RadTabStrip

My boss wants to use Telerik and I'm new to this so still trying to figure it out. What I'm essentially trying to do: During page load, only load minimal data Have a navigation tab. When a tab is clicked, call a stored procedure specific to…
Rohhan
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