Questions on UI for ASP.NET AJAX Forum

2 answers

372 views

How to access parent relation field on the need datasource of detail table.

Hi All,
Current I have a Telerik:Grid which has NestedViewTemplate. Inside this NestedViewTemplate I have a DetailTables. Inside the DetailTables. I have Telerik:GridTableView. I have specified ParentTableRelation with DetailKeyFeild and MasterKeyFeild.

This GridTableView is binding data when I expand the row in MatserTable of main grid.

Problem: On code behind of OnNeedDataSource of Grid present in detail table, How to access the value of DataKeyName of main table. I have specified the same key as the MasterKeyFeild also.
To be precise, How to access MasterKeyFeild Value specified in the detail table in OnNeedDataSource. I hope this MasterKeyFeild Value would be obtained from MainGrid automatically.

Posting code for your comfort.

    
            <rad:radgrid id="UserGridRegular"> 
        
                    <MasterTableView  DataKeyNames="ID" DataKeyNames="ID"> 
        
                                        <NestedViewTemplate> 
        
                                            <Rad:RadGrid ID="nestedgrid" runat="server" OnNeedDataSource="UserGridRegular_NeedDataSource1"> 
        
                                                <MasterTableView HierarchyDefaultExpanded="false"  HierarchyLoadMode="ServerBind" EnableNoRecordsTemplate="false" 
        
                                DataKeyNames="ID,ParentID"> 
        
                                                    <SelfHierarchySettings ParentKeyName="ParentID" KeyName="ID"></SelfHierarchySettings> 
        
                                                    <DetailTables> 
        
                                                        <Rad:GridTableView DataKeyNames="ID"> 
        
                                                            <ParentTableRelation> 
        
                                                                <Rad:GridRelationFields DetailKeyField="ID" MasterKeyField="ID" /> 
        
                                                            </ParentTableRelation> 
        
                                                            <Columns> 
        
                                                                <Rad:GridTemplateColumn HeaderText="ID" 
        
                                                                    UniqueName="ID"> 
        
                                                                    <ItemTemplate> 
        
                                                                        <asp:Literal ID="Literal7" runat="server" Text='<%# Eval("ID") %>'></asp:Literal> 
        
                                                                    </ItemTemplate> 
        
                                                                </Rad:GridTemplateColumn>              
        
                                                                <Rad:GridTemplateColumn HeaderText="ParentID" 
        
                                                                    UniqueName="ParentID"> 
        
                                                                    <ItemTemplate> 
        
                                                                        <asp:Literal ID="Literal8" runat="server" Text='<%# Eval("ParentID") %>'></asp:Literal> 
        
                                                                    </ItemTemplate> 
        
                                                                </Rad:GridTemplateColumn>   
        
                                                            </Columns> 
        
                                                        </Rad:GridTableView> 
        
                                                    </DetailTables> 
        
                                                </MasterTableView> 
        
                                            </Rad:RadGrid> 
        
                                        </NestedViewTemplate> 
        
                                <Columns> 
        
                                    <Rad:GridTemplateColumn HeaderText="ID" 
        
                                        UniqueName="ID"> 
        
                                        <ItemTemplate> 
        
                                            <asp:Literal ID="Literal2" runat="server" Text='<%# Eval("ID") %>'></asp:Literal> 
        
                                        </ItemTemplate> 
        
                                    </Rad:GridTemplateColumn>   
        
                                </Columns> 
        
                    </MasterTableView> 
        
            </rad:radgrid>

Grid

answered on 17 Mar 2009

2 answers

94 views

[Solved] Need Pop up while fetching Data To Pdf

Hi All

I have created a grid

I have fetched the values from a table.

I have kept Three buttons (Export To Excel) (Export To Word) and (Export To Pdf)

While clicking the (Export To Excel) and(Export To Word) button I get a popup "File Download" "Do you want to save it or open with?"

But while clicking (Export To Pdf) Button this pop up does not appear. I want it to appear.

Here is my Coding for the three buttons

//This is for the (Export To Excel)
protected
void btnExcel_Click(object sender, EventArgs e)

{
ConfigureExport();
rgvReport.ExportSettings.FileName =
"HourlyReport";

rgvReport.MasterTableView.ExportToExcel();
}

//This is for the (Export To Word)
protected void btnWord_Click(object sender, EventArgs e)

{
ConfigureExport();
rgvReport.ExportSettings.FileName =
"HourlyReport";

rgvReport.MasterTableView.ExportToWord();
}
//This is for the (Export To Pdf
protected
void btnPdf_Click(object sender, EventArgs e)

{
ConfigureExport();
CheckBox1.Checked =
true;

rgvReport.ExportSettings.FileName =
"HourlyReport";

rgvReport.ExportSettings.ExportOnlyData =
true;

rgvReport.MasterTableView.ExportToPdf();
}

//This function is just for the status
public
void ConfigureExport()

{
rgvReport.ExportSettings.ExportOnlyData = CheckBox1.Checked;
rgvReport.ExportSettings.IgnorePaging = CheckBox2.Checked;
rgvReport.ExportSettings.OpenInNewWindow = CheckBox3.Checked;
}

Advance Thank You

Regards,
Anto

Grid

answered on 17 Mar 2009

3 answers

312 views

[Solved] Alignment in pdf

Hi All

I have created a grid

I have fetched the values from a table.

I have kept a button (Export To Pdf)

While clicking the button the datas are fetched and it appears in the pdf.

Is there any possible way to change the alignment in the pdf.

Thanks in Advance

Regards,
Anto

Grid

answered on 17 Mar 2009

3 answers

629 views

How to set date text as empty?

I'm using the templates of a gridview. In item template I use a label to show empty data if the date is a minimum sqldatetime (1/1/1753). In the edit template I use raddatepicker which reads the date as 1/1/1753 and displays it both in the textbox and the datepicker calendar. If the date is 1/1/53 I would like the textbox to appear blank and the datepicker to show todays date. Is this possible?

Calendar

answered on 17 Mar 2009

0 answers

232 views

[Solved] RadInput Q3 2008 Skins Available for Download

Hello,

Please find attached all RadInput skins, which were embedded in the Q3 2008 RadControls version. They have been adapted to be fully compatible with the Q1 2009 release. In order to use them as non embedded skins, you should do the following:

1. copy the corresponding CSS file and images to your website, the exact location depends on your preference;
2. register the CSS file manually with a <link> tag or via an ASP.NET theme;
3. set EnableEmbeddedSkins="false" to the control, which will use the non-embedded skin;

For more information about RadControls' skinning mechanism and using non-embedded skins, please refer to:

How skins work

Skin registration

Using skins in ASP.NET themes

Disabling embedded resources

An online demo, which shows how to use various RadControls with non-embedded skins is available at:

Custom skins demo

Let us know if you have any questions.

Regards,
the Telerik team

Input

asked on 17 Mar 2009

1 answer

177 views

how to make forums???

can i make an forims using telerik controls??

i want to make forums like telerik forums or like DotNetNuke forums with full support RTL

can i do that using telerik controls??

thank you so mouch

General Discussions

answered on 17 Mar 2009

6 answers

139 views

Loss of highlight on tab click

Happy holidays one and all.

I've a behaviour that I cant get to the bottom of.

I've a 2 level tabstrip, and if I have a RadTabStrip_TabClick event the second level loose the highlighted style.

Any Ideas?

Andy

TabStrip

answered on 17 Mar 2009

1 answer

120 views

[Solved] Limited max count when checking the checkbox

Hi Team,
I have set the checkbox value is true also can checked succeed,but I want to limit the max checked count in my treeview.
Can you give me a hand? thank .

TreeView

answered on 17 Mar 2009

2 answers

109 views

RadGrid with multiple UserControl

Hello,

How i can use a radgrid calling 3 different usercontrol for 3 mode(Update, Insert, details) ?

Thanks

Grid

answered on 17 Mar 2009

1 answer

79 views

Display time from database based on date

I need to display time span times from the database, based on the day selected.
Are there are any samples do the same?

For example, i have batch runs happens 3/9/2009 9 AM, 3/9/2009 11 AM, 3/9/2009 3PM, 3/9/2009 4PM, 3/9/2009 xy time.

Based on the user selected date 3/9/2009, I need to display batch execution times for that 3/9/2009, in time picker time span or some drop down.. Once user selects the time (say 3 PM), I need to bind this to database (3/9/2009 3 PM) and pass this value to generate a report...

Any ideas or sample code greatly appreciated..

Calendar

answered on 17 Mar 2009