Hi,

I have a RadPanelBar, when panel bar item was clicked it was causing postback:


in onclick event:
bool shouldRender = e.Item.Expanded = !e.Item.Expanded;
e.Item.PostBack = false; // yes, I don't want it to cause postback on consequent clicks

as you can see I was expanding it manually and depending on shouldRender variable I was doing databinding. This has been around for over 6 month and I was updating your controls regularly for this project. Today I got Q2 2012 and now this logic doesn't work anymore. What happens is that I can see that RadPanelBar first expands itself and then causes a postback, so first I see inner control's unbound view and then when postback completes - I see the data. I had to make a change to onclick event:
bool shouldRender = e.Item.Expanded;// = !e.Item.Expanded; <-- manually setting it *now* was collapsing, cause item was already expanded.

So my question is how to get back to original behavior when I don't want to item to expand itself on client side, but just cause a postback in collapsed state, I will do my stuff on server-side callback and set "expanded" property myself (as I was doing previously)?

Thank you!

P.S.: please check release notes for RadPanelBar for Q2 2012 - this should give you some hints in the "fixed" section.

I can't seem to get the pager text of a RadGrid to render.
We're not doing anything special, am I not seeing something?

ASPX:

<rad:RadGrid ID="rgBestellingen" runat="server" AllowPaging="True" runat="server" GridLines="None" Width="90%">
    <MasterTableView>
        <PagerStyle Mode="NextPrevAndNumeric" HorizontalAlign="Right"></PagerStyle>
    </MasterTableView>
</rad:RadGrid>

CS:

But the grid always renders as in the screenshot. Can anyone help?

John

Hi,

We would like to be able to do the following in our RadEditor:
 - Set ImageManager-ViewPaths to point to a common folder PLUS a unique folder for each customer
 - Set ImageManager-UploadPaths and ImageManager-DeletePaths to ONLY point at the unique folder

This way we can offer the customer a variety of images that we provide, plus any they want to add themselves, but they can only upload or delete from their own unique folder.

I tried the following without success:


Any suggestions?

Thanks in advance

Jim

Hi Telerik,
I have a RadGrid, that I have set up to allow me to select rows by clicking on them

From here I would like to retrieve the uniqueID by using the allowrowselect feature
How would i retrieve the data in the uniqueID column, on my selected row. I'm working in VB, however an answer in c# is fine.

Your help is greatly appreciated!
Ryan


Also when i use


I get an argument out of range exception
Saying my index was out of range. must be non-negative and less than the size of the collection

I have a Radgrid with multiselect , but i cant seems to find out how to get the list of column values that are selected.
Can someone help me out ? Ill attached my code.

Hi there,
  I am using a RadEditor with an ImageManager. This worked fine when specifying paths relative to the application:

<ImageManager ViewPaths='/blogUpload/postimage/' DeletePaths='/blogUpload/postimage/'
                            UploadPaths='/blogUpload/postimage/' MaxUploadFileSize="6553600" />

But I'm unable to get it working again after I moved the site to a load-balanced environment which has a shared location for file uploads "E:\SharedFiles" 

The following syntax doesn't allow image uploads and gives 404 errors on other buttons within the ImageManager

                string[] viewImages = new string[] { "/blogupload/postimage/" };
                string[] uploadImages = new string[] { @"E:\SharedFiles\blogupload\postimage"};
                string[] deleteImages = new string[] { @"E:\SharedFiles\blogupload\postimage"};
 
 
                RadEditorContent.ImageManager.ViewPaths = viewImages;
                RadEditorContent.ImageManager.UploadPaths = uploadImages;
                RadEditorContent.ImageManager.DeletePaths = deleteImages;
                RadEditorContent.ImageManager.MaxUploadFileSize = 6553600;

I've based the above approach from this page

Is there something wrong with how I'm approaching this? The above code doesn't even work on my local machine with "C:\folder\folder\" for uploadImages and deleteImages

Hello,

when I try to set a date for RadTimePicker on my page load, I get the JS error: "_dateIput is null".
RadTimePicker is a subcontrol of another IScriptControl, and it is created programmatically in its OnInit function.

I guess that situation is similar to this thread but I can't see an answer in it.
So, my question is: when _dateInput is created and how could I access it from JS on my page load?

If it matters, I'm using Telerik AJAX controls version 2010.3.1109.

Thanks in advance,
Ilya.

Dear Telerik,

We are experiencing a strange thing with the RadGrid. We have set up a RadGrid clientside, all clientside. Paging, Adding and Deleting are done clientside.

What we come across is that every second time we Delete a row(by calling the deleteCustomer function) the  masterTable.deleteSelectedItems(); is not executed. But the console.log just above it is executed so it makes it too that function each time you want to delete an item.
The basic idea of deleting these items is that when a row is selected, an javascript array is filled with IDs and when the deleteCustomer function is executed, it fires an ajax call to the webservice to do database updates. And after waiting for the result to come back, it deletes the row from the grid.

Is there a bug in the RadGrid that makes it unavailable for a small time or are we not implementing this correctly?
I have put the RadGrid and Jquery code beneath.

By the way, we also used masterTable.rebind function instead of the deleteSelectedItems but that has the same effect.

Thank you for your time.

Vincent

Dear Sir/Madam


Problem 1 : Inside Password Field How to show Error Text
==========================================
I have TextBox which accept Password as Input 
I want to validate 
1)Must be Required Field
2)Minimum Password Characters is 6.If user enters password less than 6.
I want to show Error Message Inside Password Textbox(Min.6 Chracters like that)


How to do above using RadInputManager?


I  set  Empty Message and ErrorMessage for Password Textbox.But it is doesn't works


Becoz Having TextMode=Password show Required Text in the form of Bullets


I want to show Error Message inside TextBox with effects similar to RadNumeric Text




My ASPX
========
<form id="form1" runat="server">
    <telerik:RadScriptManager ID="ScriptManager1" runat="server" />
    <div>
    <span>Password&nbsp;:&nbsp;</span>
   
    <asp:TextBox ID="txtpwd" runat="server" TextMode="Password" Width="150px" Height="20px"></asp:TextBox>
     </div>
       <telerik:RadInputManager ID="RadInputManager1" runat="server">
     <telerik:TextBoxSetting BehaviorID="PasswordBehavior" EmptyMessage="Password" ErrorMessage="Required"  Validation-IsRequired="true" >
   
    <TargetControls><telerik:TargetInput ControlID="txtpwd" /></TargetControls>
 
     <PasswordStrengthSettings ShowIndicator="true"  RequiresUpperAndLowerCaseCharacters="False" PreferredPasswordLength="6" MinimumUpperCaseCharacters="0" MinimumSymbolCharacters="0" MinimumNumericCharacters="0" MinimumLowerCaseCharacters="0" />
    </telerik:TextBoxSetting>
    </telerik:RadInputManager>
   
    </form>


==========================================




With Regards,
Maha 

Problem 1 : How to use validate custom JavaScript Function using RadInputManager
==========================================================
I have TextBox which accept Email Id as Input 
I want to validate following 


V1)Must be Required Field
V2)Must be valid Email Id
V3)Domain Part should not matched with gmail.com or yahoo.com etc
V4)I want to check that email id in DataBase(Already registerd id or not)


The above V1 and V2  i can achieve using 


Validation-IsRequired="true"  ValidationExpression="^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$" ErrorMessage="Invalid Email"


But instead of your code i want to validate using My JavaScript Code


Current Now i'm displaying Error Message in Label


But I want to show my Error Message inside TextBox


I don't know how to get BehaviorID of txtemailid(textbox) and How i set My Custom Error Message inside TextBox


I.e How can i access Validation-IsRequired and ErrorMessage Properties using script?


Also As I mentioned Earlier I want to check that email id in DataBase(Already registerd id or not)..How can i achieve this using RadInputManager


Please solve my problem..Thank You


My ASPX
========
<form id="form1" runat="server">
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server" />


    <div>
      <div id="divemail">
            <div style="width:150px; float:left; font-weight:bold;"><span style="color:Red;">*</span>&nbsp;Email Id</div>
            <div>
            <div style=" width:235px; float:left;">
          <asp:TextBox ID="txtemailid" Width="150px" runat="server"></asp:TextBox>
              
              </div></div>
            <div style=" float:left; height:10px; padding-left:10px;"> 
                <asp:Label ID="lblemail" runat="server" ForeColor="#CC0000"></asp:Label> 
            
            </div>
        </div>
    </div>
    
    
    
    <telerik:RadInputManager ID="RadInputManager1" runat="server">
    
    
   <telerik:RegExpTextBoxSetting ClientEvents-OnBlur="EmailValidate" BehaviorID="Regexemailid" runat="server" EmptyMessage="Email Id">
   <TargetControls><telerik:TargetInput  ControlID="txtemailid"/></TargetControls>
   




   
    </telerik:RegExpTextBoxSetting>
   </telerik:RadInputManager>
   
   </form>
    <script type="text/javascript" language="javascript">


        function EmailValidate(sender, eventArgs) {
           
            document.getElementById('lblemail').innerHTML = "";
            var emailid = eventArgs.get_targetInput().get_value();
          
            if (emailid.length == 0)
            {
                document.getElementById('lblemail').innerHTML = "Required";


                args.IsValid = false;
            }
            //Invalid Email id
            else if (emailid.length > 0 && emailid.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1)
            {
                document.getElementById('lblemail').innerHTML = "Invalid Email ID";
                args.IsValid = false;
            }
            //This block has only Valid Email Ids--We have to check that domain
            else if (emailid.length > 0 && emailid.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
            {  
               var domain = emailid.toLowerCase();
                   domain = domain.substring(emailid.indexOf("@") + 1, emailid.length);
               if (domain == "yahoo.co.in" || domain == "gmail.com") {
                        document.getElementById('lblemail').innerHTML = "This Domain (" + domain + ") has been Blocked.Please choose different Email Id";                      
                 }
                args.IsValid = false;
            }
      


        }
        
    
    </script>




==========================================


With Regards,
Maha