Questions on UI for ASP.NET AJAX Forum

1 answer

267 views

Hello All ,

I just require to remove the filter text box that appears just below the column titles , but i require the Filter Options in Header Context Menu , How just i can do this ??

Thanks
-Prince

Grid

answered on 05 May 2010

2 answers

365 views

Open and Close Window without postback or flickering

I have used telerik rad window in my page to display some messages and after taking some input from user with condition i fire an event on the parent page... Its working fine but problem is that its postbacking the whole page and page flicker for some seconds.
I have also used Splitter and Slider Control in my Master Page
All page Flicker for 2 -3 seconds when a page is opened first time.
Please help me out.

Rafat

Window

answered on 05 May 2010

0 answers

45 views

Upload in a GridView Footer generates periodic "rowElement" error

I have an Upload control in the footer of a GridView. I am periodically getting a javascript error "rowElement" is null or not an object when trying to upload.

Has anyone seen anything like this before?

EDIT - Ignore this post. I am using an AsyncUpload. Have reposted in correct thread.

Upload (Obsolete)

asked on 05 May 2010

0 answers

149 views

PostBack not occured in Button OnClientClick

Hi,

I have the following code in my page. Postback was not occured eventhough the code "return true" in OnClientClick.

I have tried the solution given in the following link. But it doesn't works for me.

http://www.telerik.com/community/forums/aspnet-ajax/ajax/button-click-event-not-firing-if-onclientclick-event-happens-first.aspx

Kindly give me a solution.

                    <script type="text/javascript">         
                 function Validate() {         
                     var lblEmp = document.getElementById('<%= lblEmp.ClientID %>');         
                     if (Condition){         
                          lblEmp.style.display = 'block';         
                          return false;         
                     }         
                     else{         
                         lblEmp.style.display = 'none';         
                         return true;         
                     }         
                }         
            </script>         
                        
                     

                    <asp:Button ID="btnSave" runat="server" Width="100px" CssClass="button"         
                  Text="Save" OnClick="btnSave_Click" OnClientClick="return Validate();" />         

Thanks & Regards,

Katte

General Discussions

asked on 05 May 2010

0 answers

95 views

RadChart on WindowAzure

I can't seem to get the RadChart control to work on WindowsAzure.

I found another forum thread that recommended turning off Session, but then I need to write the image to a virtual directory. I could do that but I can't get a non virtual director in azure.

Chart (Obsolete)

asked on 05 May 2010

12 answers

338 views

Telerik Chart- Image not displayed in load balanced environment

As i see during the creation of RadChart i am nowhere required to write the created graph image in my app directory. So i assume that it is writing the image in the temp directory before displaying it under some control... lets say in a panel. Now the problem i am facing is that in a load balanced environment sometimes the graph is not getting displayed.

--If someone can help me understand the internals like how the image is created and at what step it is disposed. It will help me analyze the issue in load balancer scenario. The error is not there always, so the information can help me understand if load balancer is villain in the play.

Chart (Obsolete)

answered on 05 May 2010

2 answers

80 views

[Solved] Client side editing using form template

I want to be able to be able to display a form template using client side data binding with a web service. I don't want to have to post back to the server to show the edit form. Is this possible? So far I have not be able to get the form to display.

I have my page working with an edit form I created outside the radgrid but I would prefer to do in place editing inside the radgrid, if possible.

Thanks,
Joe

Grid

answered on 04 May 2010

1 answer

610 views

How to get DataKeyValue from RadGrid

    
            <telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="true" AllowSorting="true" 
        
                ForeColor="White" GridLines="None" OnNeedDataSource="RadGrid1_NeedDataSource" 
        
                OnPreRender="RadGrid1_PreRender" PageSize="6" ShowHeader="False" Skin="Black"> 
        
                <ClientSettings >  
        
                    <Selecting  AllowRowSelect="true" />  
        
                </ClientSettings> 
        
                <MasterTableView TableLayout="Fixed" DataKeyNames="ProductsId"> 
        
                    <ItemTemplate> 
        
                        <%# (((GridItem)Container).ItemIndex != 0)? "</td></tr></table>" : "" %> 
        
                        <asp:Panel ID="ItemContainer" runat="server" CssClass='<%# (((GridItem)Container).ItemType == GridItemType.Item)? "item" : "alternatingItem" %>'> 
        
                            <%# Eval("Title")%> 
        
                            <br /> 
        
                            <%# GetDescription(Eval("Description").ToString())%> 
        
                            <br /> 
        
                            <%#Eval("Price") %> 
        
                            <br /> 
        
                            <br /> 
        
                            <br /> 
        
                            <br /> 
        
                            <asp:Button ID="btnReadmore" runat="server" Text="view details" OnClick="btnReadmore_Click" /> 
        
                        </asp:Panel> 
        
                    </ItemTemplate> 
        
                </MasterTableView> 
        
                <GroupingSettings CaseSensitive="False" /> 
        
                <HeaderContextMenu EnableAutoScroll="True"> 
        
                </HeaderContextMenu> 
        
                <PagerStyle Mode="NextPrev" /> 
        
            </telerik:RadGrid> 

            And  

            protected void btnReadmore_Click(object sender, EventArgs e)

                {

                        ??? Code get Datakey Values

                }

Grid

answered on 04 May 2010

2 answers

104 views

[Solved] Retrive The new Edited Values

    
            protected void RadGrid1_UpdateCommand(object source, GridCommandEventArgs e) 
        
                    { 
        
                        GridEditableItem I = e.Item as GridEditableItem; 
        
                        DataTable s = RadGrid1.DataSource as DataTable; 
        
                        DataRow[] R = s.Select("ID = " + I.OwnerTableView.DataKeyValues[I.ItemIndex]["ID"].ToString()); 
        
                        Hashtable newvalues = new Hashtable(); 
        
                        I.OwnerTableView.ExtractValuesFromItem(newvalues, I); 
        
            }

I'm Trying to update my Form By Code and I'm Using The UpdateCommand Event
Now when I'm Using DataKeyValue Method Its Return the old Values not the new values which is add by the user
So how can I get the New Value .
Note: I'm using Inplace Edit in my Grid.

Grid

answered on 04 May 2010

0 answers

89 views

Control for : Executing Stored Procedures

I have a stored procedure that builds a SQL Server table and is dependent on two (2) RadDatePicker.selected values. What is the cleanest way of executing this stored procedure (which returns nothing) - I've tried ORM GetSQLQuery method without success by including it as an ONCLICKCLIENT event on just a normal button. I wish there was a RADButton control that would be robust enough to do this seamlessly.... Could some kind souls give me an example of how this can be achieved ?? Thankz

General Discussions

asked on 04 May 2010