Hello,

I have browsed the Telerik forums many times in the past, but this is my first time posting. I am trying to have all of the columns in a RadGrid resize automatically every time the page loads. Currently, I am using the client-side resizeToFit method that I found recommended in many forum threads by Telerik employees as well as documented here:http://www.telerik.com/help/aspnet-ajax/grid-gridcolumn-resizetofit.html

The code I have below works perfectly when viewing the grid and when editing an existing row on the grid (as in, each column resizes to fit the widest control contained within its cells); however, when inserting a new row using the InitInsert command, the resizeToFit method does not cause the columns to expand to fit the widest control contained in their cells. Instead, the columns stay at the same size they were before initiating the insert command, and since the editing controls are wider than the read controls, the editing controls get cut off (although the columns expand fine as long as you're editing an existing row and not inserting a new one).

I have ensured that the code is getting hit by setting breakpoints, and I have verified that my RadGrid.ClientSettings.Resizing settings are set correctly. (I have AllowResizeToFit = true; ClipCellContentOnResize = false; AllowColumnResize = true; EnableRealTimeResize = false; AllowRowResize = false; ResizeGridOnColumnResize = true--all set at runtime in the code-behind, where I verified that it is being hit by setting breakpoints.)

I have considered setting each column width manually when the MasterTableView is in insert mode, but this is not a very good solution since I am using one RadGrid to display several different datasets (where the dataset to be displayed is determined by the module selected) and each dataset has its own set of columns, each with their own column names, data types, and controls. The only other option I can think of to work around this issue is to edit an existing item using editItem (http://www.telerik.com/help/aspnet-ajax/grid-gridtableview-edititem.html) when the MasterTableView is in insert mode (http://www.telerik.com/help/aspnet-ajax/grid-gridtableview-get-isiteminserted.html), but that does not look good at all and it takes the page longer to load after initiating an insert command.

Here is the code I have right now:

Hi,

I have followed the example code for filtering a RadTreeView using a RadTextBox as you type into the box, and it works a charm.  The link to that example is here: Filter Tree

I am using Telerik version: 2013.2.611.40

The issue I have is that my tree and textbox are in a user control, and on the same page I have two versions of this control.  When I type into the first textbox to filter the first tree nothing happens, but the second tree does expand.  The second tree works fine.

I know this is an issue with the valueChanged javascript function being called twice, but I cannot figure out a way around it, as this is hooked up the the keydown event on the textbox as a delegate (i think).

I have looked through plenty of articles saying to pass through the target, or to implement INamingContainer but nothing I do seems to sort this issue out.

Can anyone point me in the right direction?

Screenshots attached showing issue:

Screen 1 - page first loaded and both tree, fully collapsed.
Screen 2 - enter character into first textbox, and second tree expands.
Screen 3 - enter character into second textbox, and second tree filters as expected.

Demo project code below:

Master Page:


Web Page:


UserControl:


VB


XML Data:


Thanks 

Dale

Hi all,

I have implemented a simple RadEditor on the page, where I want to display the contents within the RadEditor and a Print button on the top, to print the contents. I want to disable the content area specifically, so that users cannot make any changes to the populated text, but can still print. 
Here is the code:


If I change the EditModes to Preview, then the Print toolbar button gets disabled as well, which I dont want. 

Hi ,

I have a grid with 40 columns and I need to filter the data

My requirement is Suppose I have Id Column and when I enter 2,3,4 in the ID Filtering Column, I need to get the records with all the ID's 2,3,4 .Is it possible in Telerik.

I am working with the following sample project.

http://www.telerik.com/community/code-library/aspnet-ajax/grid/excel-look-and-feel-for-radgrid.aspx#tForumTop

I am receiving the following errors in the stack trace. I am using the code directly within a User Control. Any help would be great.

Hi there,

I use a system that makes use of the Telerik RadCalendar control. I do not have access to modify the function called on OnPopUpOpening, and it contains an error that breaks in non-IE. I was wondering if there is a way i can change the function call at runtime through javascript?

Regards,

Jack

Hi ,

I am having Update panels in my application, and our requirement is to develop AjaxLoadingPanel instead of update progress.
But while doing with AjaxLoadingPanel, the controls inside update panel are not updating with data.
Please help me.

Thanks,

Hi,

I need to be able to create a graph that has multi level category grouping (see attached picture).  Is it possible to do it with Telerik?

Hi,

i'm using org chart control to build employee hierarchy.
one of our web application contains search page with asp.ne text box where users will search others hierarchy by last name.
i'm using JQUERY auto complete to populate employee last names from sql table 
i created a new file with name search.js and pasted below code 

my search page contains below telerik controls
 <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
 <telerik:RadOrgChart ID="RadOrgChart1" >
 <telerik:RadListBox ID="RadListBox1">
<telerik:RadAjaxManager runat="server" ID="RadAjaxManager1">
 
---------------------------------------------------------- search.js file code-----------------
var searchbutton;
jQuery(document).ready(function() {
    searchbutton = jQuery('[id$="_tbAuto"]');
    $(searchbutton).watermark('Type Last Name', { useNative: false, className: 'innercolor' });
});



$(function () {
    $(".tb").autocomplete({
        source: function (request, response) {
            $.ajax({
                url: "EmployeeList.asmx/GetEmployeeInfo",
                data: "{ 'mail': '" + request.term + "' }",
                dataType: "json",
                type: "POST",
                contentType: "application/json; charset=utf-8",
                dataFilter: function (data) { return data; },
                success: function (data) {
                    response($.map(data.d, function (item) {
                        return {
                            value: item.EmployeeLastName
                        }
                    }))
                },
                error: function (XMLHttpRequest, textStatus, errorThrown) {
                    alert("There was a search error please contact admin");
                }
            });
        },
        minLength: 2
    });
});

Hi,

I have a form which contains a few TextBoxes with RequiredFieldValidators and serveral UserControls each containing RadGrid's, inside each UserControl I am using the following to ajaxify


The problem is, everytime I do a postback in any of the RadGrid's, the RequiredFieldValidator messages are duplicated.

I've read elsewhere that I need to add the ValidationSummary as an UpdatedControl to what is causing the problem but this does not work in this case as the ValidationSummary is in the page, the Grid is in a UserControl

Any ideas?