Hi all,

I'm encountering some strange behavior using RadImageEditor.

I have code that displays two images on a page.  This in itself works fine.  However, attempting to resize the image on the server side causes the first image to not display at all, and the second image to not change its size upon display, though stepping through the code and looking at the properties indicates the Height and Width values are changed as expected.  Anyone have an explanation for this behavior?  Code included below.

Thanks in advance for any insights!

--Randy


            try
            {
                RadImageEditor1.ImageUrl = PathToUrl(imagerelpath);
                Telerik.Web.UI.ImageEditor.EditableImage ei = RadImageEditor1.GetEditableImage();
                ei.Resize((int)(ei.Width * .5), (int)(ei.Height * .5));  // browser rendering works as expected (shown full size) without this line
                RadImageEditor1.Height = ei.Height + 58;
                RadImageEditor1.Width = ei.Width;
            }
            catch (Exception ex)
            {
            }

            try
            {
                RadImageEditor2.ImageUrl = PathToUrl(backuprelpath);
                Telerik.Web.UI.ImageEditor.EditableImage ei2 = RadImageEditor2.GetEditableImage();
                ei2.Resize((int)(ei2.Width * .5), (int)(ei2.Height * .5));  // browser rendering works as expected (shown full size) without this line
                RadImageEditor2.Height = ei2.Height + 58;
                RadImageEditor2.Width = ei2.Width;
            }
            catch (Exception ex)
            {
            }

I have created a radgrid that functions with edit inplace and updates from an outside button to update an receords that were changed.  
I also would like to use the insert button to be able to add a new record. 
I am running in to a problem with the dropdowns because on an insert there is not a value to 'bind/eval', I need the dropdown to say "select' or something similar.  
Can I combine both items in the way I am trying?  I've attached the aspx from my column.  
Please advise.

                <telerik:GridTemplateColumn  UniqueName="PartNumber" SortExpression="PartNumber" AllowFiltering ="true"
                        HeaderText="Part Number"  ReadOnly="false" ItemStyle-VerticalAlign="Top" Visible="true" >
                             <ItemTemplate>
                           <asp:DropDownList ID="DropPart" runat="server" DataSourceID="dsPartNumbers" DataTextField="PartNumber" 
                                DataValueField="CustomerPartNumberID" SelectedValue='<%# DataBinder.Eval(Container.DataItem,"CustomerPartNumberID") %>'  >
                            </asp:DropDownList>
                            </ItemTemplate>
                              <EditItemTemplate>
                                 <asp:DropDownList ID="EditDropPartNumber" runat="server" DataSourceID="dspartNumbers" DataTextField="PartNumber" AppendDataBoundItems="true"
                                DataValueField="CustomerPartNumberID" SelectedValue='<%# bind("CustomerPartNumberID") %>'>
                                  </asp:DropDownList>
                                  <asp:RequiredFieldValidator ID="Validator1" ControlToValidate="EditDropPartNumber" 
                                  ErrorMessage="*Required" runat="server" Display="Dynamic" InitialValue="-- Select --" ForeColor="Red">
                                      </asp:RequiredFieldValidator>
                                </EditItemTemplate>
                    </telerik:GridTemplateColumn>

Hi

     How can I use a Rad grid to perform batch edit, Edit form and Pop-Up edit combined?

     I have a grid which uses batch edit with some drop down, check box and text box control. I want to use Edit form to edit and display another grid (which is                related to the individual rows in the first grid) by clicking on one button similar to the edit button. Also I want to show a pop-up to display and edit other related          data with the first grid on clicking on another button. How can i achieve this?

Thanks & Regards
Lijo Sebastian

Hello,

I have a RadGrid, this RadGrid uses an Edit Form Template containing multiple controls for user input. In particular, I am interested in how I can add existing values to a RadComboBox which has multiple checkbox options when the edit form is opened.

Currently, I have methods to get all the values I need to check from my database. I also have all other elements in the grid initialized on edit mode because they are bound in my markup. Below is the code I am trying to use to check some items in the RadComboBox (OnEditOrInsertMode handles RadGrid.OnItemCreated, getFormFactorIds is a function that returns a list of ids to be checked.):



But, this seems to have no effect when I verify that a particular item has values marked in the multiple select combobox, and step through the code in the debugger and watch the 'Checked' values be set to 'true'.

What is causing the 'Checked' values to be set back to false?
Am I setting the 'Checked' values in the correct handler?

Thanks

Hi,

I want to hide the text under control (check the attached image file).

And I want to get "SaveSettings" values like json/xml format. Is it possible?
If possible I want take them from javascript, but if it is impossible I want to know how to get this settings from code behind in xml or json format

Hi,
I need to find a list of filtered rows/columns value on server side. Is it possible?
As you can see on the attached file I found the value but they are a not public member

Thanks

I have a rad grid inside a update panel.
Add a trigger in update panel on a button.
this works fine but when we click on header of grid fro sorting then it throws a error column name is not find.

Please suggest me what i will do to remove this problem. Its vary urgent

Hi all,

I am trying to get value of certain column from datagrid and then use it in URL for hyperlink control. I am using  onitemdatabound  event and  using the code like this

 

 

Hashtable t1 = new Hashtable();

 

 

dataItem.ExtractValues(t1);


but it is not extracting all the values from dataitem and only showing few values.
Any advice ?

I have a rad tab strip on a page in my project. When I try to set the orientation value of the tabstrip to HorizontalTop nothing happens. When i try to use any setting at all, the same occurs. I have attached two pictures of the issue. the first is the observed result and the second is the preferred result/Design view. 

The affected code is:
<div>
                                                   <telerik:RadTabStrip ID="rtsCharts" runat="server" Skin="Office2007" MultiPageID="rmpCharts" Width="575px"
                                                       SelectedIndex="0">
                                                       <Tabs>
                                                           <telerik:RadTab runat="server" Text="Pie Charts" PageViewID="rpvPie" />
                                                           <telerik:RadTab runat="server" Text="Bar Charts" PageViewID="rpvBar" TabIndex="1" />
                                                       </Tabs>
                                                   </telerik:RadTabStrip>
                                                   <telerik:RadMultiPage ID="rmpCharts" SelectedIndex="0" runat="server">

I have a RadGrid and several RadHtmlChart controls on the page as well. I have several other pages with the tabstrip/MultiPage setup without any issues. I can't for the life of me figure out what I did wrong.

Hi,

I am using the RadAsyncUpload control on an asp.net ajax C# web page. I want to customize the look and feel of the control. How could I increase the size of the "Select" button and the textbox. I tried to do it by setting the height and width of the control, but it didn't have any effect on the button or the textbox size!

<telerik:RadAsyncUpload ID="radAsynFileUploader" runat="server" Skin="Windows7"
AllowedFileExtensions=".pdf, .doc, .docx, .txt, .zip"
EnableTheming="true"
HideFileInput="false" Width="400px" Height="200px" >
</telerik:RadAsyncUpload>

Since the page contains a couple of Bootstarp 3 buttons, I want the button from this control also to be of the same size as the Bootstrap buttons. Also, the font of the displayed file name and "Remove" link after a file is selected are too tiny and want to increase their size also.

Thanks