Questions on UI for ASP.NET AJAX Forum

1 answer

146 views

Hi,

How do I get key value of parent table from detail table's Command Template?

Hopefully I get answer for this question. I did not get none of for my week ago questions.

Code

    
            <telerik:RadGrid ID="RadGrid1" runat="server" OnNeedDataSource="RadGrid1NeedDataSource" OnDetailTableDataBind = "DetailTableDataBind"  > 
        
                    <MasterTableView AutoGenerateColumns="false"  AllowAutomaticInserts="true" DataKeyNames="CompanyID" Name="Company" 
        
                     HierarchyLoadMode="Client">                  
        
                    <Columns> 
        
                    <telerik:GridBoundColumn DataField="CompanyID" UniqueName="CompanyID"  Display="false" DataType="System.Int32" >    
        
                    </telerik:GridBoundColumn>               
        
                    <telerik:GridBoundColumn DataField="CompanyName" UniqueName="CompanyName" HeaderText="Company Name">               
        
                    <ItemStyle Width="100px" /> 
        
                    </telerik:GridBoundColumn>                           
        
                    </Columns> 
        
                    <DetailTables> 
        
                        <telerik:GridTableView runat="server" DataKeyNames="EmployeeID" AutoGenerateColumns="false" Name="Employee" CommandItemDisplay="Top"  > 
        
                         <CommandItemTemplate > 
        
                         <input type="button" value="Add Employee" id="addE"  onclick="popupAddEmployee('<%# DataBinder.Eval(Container.DataItem, "CompanyID") %>')" /> 
        
                         </CommandItemTemplate> 
        
                         <ParentTableRelation> 
        
                             <telerik:GridRelationFields DetailKeyField="CompanyID" MasterKeyField="CompanyID" /> 
        
                         </ParentTableRelation> 
        
                        <ExpandCollapseColumn Visible="False"> 
        
                            <HeaderStyle Width="19px" /> 
        
                        </ExpandCollapseColumn> 
        
                        <RowIndicatorColumn Visible="False"> 
        
                           <HeaderStyle Width="20px" /> 
        
                        </RowIndicatorColumn> 
        
                        <Columns> 
        
                            <telerik:GridBoundColumn DataField="CompanyID" Display="false" DataType="System.Int32" >    
        
                            </telerik:GridBoundColumn>  
        
                            <telerik:GridBoundColumn DataField="EmployeeID" Display="false" DataType="System.Int32" >    
        
                            </telerik:GridBoundColumn>               
        
                            <telerik:GridBoundColumn DataField="FirstName" HeaderText="First Name">               
        
                            <ItemStyle Width="100px" /> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="LastName" HeaderText="Last Name">               
        
                            <ItemStyle Width="100px" /> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="TitleId" Display="false" DataType="System.Int32">                     
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="Title" HeaderText="Title" UniqueName="Title" >             
        
                            <ItemStyle Width="100px" /> 
        
                            </telerik:GridBoundColumn>         
        
                            <telerik:GridBoundColumn DataField="BirthDate"  HeaderText="BirthDate" >             
        
                            <ItemStyle Width="100px" /> 
        
                            </telerik:GridBoundColumn> 
        
                            <telerik:GridBoundColumn DataField="ShiftStart" UniqueName="ShiftStart" HeaderText="Shift Start" >             
        
                            <ItemStyle Width="150px" /> 
        
                            </telerik:GridBoundColumn>      
        
                            <telerik:GridBoundColumn DataField="JoinDate" UniqueName="JoinDate" HeaderText="JoinDate" >             
        
                            <ItemStyle Width="150px" /> 
        
                            </telerik:GridBoundColumn>    
        
                        </Columns> 
        
                        </telerik:GridTableView> 
        
                    </DetailTables> 
        
                   <%-- <CommandItemTemplate> 
        
                    <input type="button" value="Add Company" id="addC" onclick="popupAddCompany();" /> 
        
                    </CommandItemTemplate>--%> 
        
                    </MasterTableView> 
        
                    <ClientSettings> 
        
                    <ClientEvents OnCommand="OnCommand" OnRowDataBound="OnRowDataBound" OnRowCreated = "OnRowCreated"  
        
                      /> 
        
                    </ClientSettings> 
        
                    </telerik:RadGrid>

Grid

answered on 25 May 2009

2 answers

102 views

Disable edit

hello,

I would like to do something with the Radscheduler. (great component, I love it :)

I would like to disable the edit function (with the form) but I want to allow to move appointments.

I tried allowEdit="false" but I can't move anything.

Did you have a solution ?

thanks.

Scheduler

answered on 25 May 2009

3 answers

106 views

Cannot get at edited value ...

I cannot reach the edited value in a row using the following code:

    
            foreach (GridEditableItem editedItem in gvEntityAttributes.EditItems)  
        
                        {  
        
                            Hashtable newValues = new Hashtable();  
        
                            e.Item.OwnerTableView.ExtractValuesFromItem(newValues, editedItem);  
        
                            string cID = editedItem.GetDataKeyValue("ea_ID").ToString();  
        
                        }

If I edit the column, then change the value, from "Charles" to "Charles T." the newValues Hashtable only contains the entry for "Charles" not "Charles T." ... how do I get to the text entered by the user during the edit?

The row is not set to read only.

Thanks in advance,

Ryan

Grid

answered on 25 May 2009

1 answer

96 views

disable download window from appearing after saving the exported radgrid data

I am trying to export and save a radgrid to pdf format. I am using RadGrid_GridExporting to save the pdf file to the server. After the save is complete I am still getting the file download window. How can I stop this from window from appearing??

Grid

answered on 25 May 2009

1 answer

118 views

Datagrid Drag Drop (paging problem)

Hey Telerikians!

I have a problem with the datagrid. I am building a schedule for students to choose their timetables.

There are two grids in the 'choose your subjects' section.
One is a grid with two columns: Start Time and End Time.
The second is a grid with subjects.

These grids have pages set to 10 rows per page.

What my problem is:

I only want one grids page numbers to come up, as both grids have identical amount of rows.
So when the user clicks a page number on the first grid, the second grid changes to that page too.

currently i have this code which doesn't work:

Sub Grid_Change(ByVal source As Object, ByVal e As Telerik.WebControls.GridPageChangedEventArgs)

'change the page index in both top grids if GridTime index is changed:

GridSubjects.CurrentPageIndex() = GridTime.CurrentPageIndex()

GridSubjectsData.Copy()

GridSubjects.Rebind()

End Sub

Any help will be very appreciated and thankyou in advance,

Nick.

Grid

answered on 25 May 2009

1 answer

100 views

[Solved] File selection from code- server side - how?

Hi All!

Is it possible to select and load (a file, file path) into a RadUpload control on server side in Page_Load or similar form event function?

thanks,
alsi

Upload (Obsolete)

answered on 25 May 2009

5 answers

357 views

Databinding an image inside of a RadComboBox

I noticed that the RadComboBoxItem class has an ImageUrl property but there doesnt seem to be a binding property on the main combo to allow for databinding for property. Seems to me that have a RadComboBox.DataImageUrl field would be nice on the main combo.

Do I need to create a templated item in order to do this?

Thanks

ComboBox

answered on 25 May 2009

5 answers

86 views

error keeps poping up with radwindow.

here is the error message that i'm keep getting for the first time i go to the site. then after that it works just fine.

Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.

Details: Error parsing near '
</table>

|<html>

<head>

Window

answered on 25 May 2009

5 answers

175 views

RADGRID inside a RADCOMBOBOX

Hi, I have a RADGRID as a template item inside a RADCOMBOBOX. It is loaded on demand. Now whenever I try to type anything on the text section of RADCOMBOBOX, it throws an error:
"Script control <grid_name> is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors(). Parameter name: scriptControl."

ComboBox

answered on 25 May 2009

8 answers

849 views

Radscheduler background color

Hi,

Since upgrading to 209 Q1 release the following code no longer works:

    
            If ProjectID = "0" Or ProjectID = "" Then  
        
                        e.Appointment.BackColor = Drawing.Color.Silver  
        
                    Else  
        
                        e.Appointment.BackColor = Drawing.Color.DarkSeaGreen  
        
                        If Leave = "True" Then  
        
                            e.Appointment.BackColor = Drawing.Color.Khaki  
        
                        Else  
        
                            If OutOfOffice = "True" Then  
        
                                e.Appointment.BackColor = Drawing.Color.Wheat  
        
                                e.Appointment.Font.Bold = True 
        
                                e.Appointment.ForeColor = Color.Red  
        
                            Else  
        
                                e.Appointment.BackColor = ColorTranslator.FromOle(RGB(216, 229, 154))  
        
                            End If  
        
                        End If  
        
                    End If

The bold and font color work OK, but the backcolor no longer seems to work in this release.

David Penny.

Scheduler

answered on 25 May 2009