Questions on UI for ASP.NET AJAX Forum

1 answer

65 views

Hello,
I have a web application (Visual Studio.net, v.2008) that uses the RadGrid control. The grid works fine when viewing the application from localhost on my desktop development environment. It also works fine when connected to the server and running it from the web address. The issue is that if I run it from another pc using the web address, I can not see the grid. Please help!

Grid

answered on 29 Oct 2012

1 answer

228 views

Is it possible to add the size unit like Mb or Kb to file explorer

hi expert,
i am working with telerik file explorer form last 2 weeks can you please suggest the way / possibility
1 ) to show the size uint like (kb ,mb ) beside the the size number in the second pane
2) when we upload the file ,in the upload window when we click on add button we get unlimited select (browse) s
is there any way to restrict to some n number of selects
let me know the possibility for those if possible please suggest me how can we show the unit metric along with file

i hope you understand my issue .

Thanks & Regards,
m.koteswara Rao.

FileExplorer

answered on 29 Oct 2012

4 answers

152 views

Removing rows on "Del" key press

Hi,
I need to remove the rows in radgrid on click of "Del" in keyboard. So I browsed the forum and got a solution to remove the radgrid rows from client side from this link
http://www.telerik.com/community/forums/aspnet-ajax/grid/delete-all-rows-in-a-radgrid-with-javascript.aspx#917286
So i got the below code

function keyPress(sender, eventArgs) {

// Del button pressed

if (eventArgs.get_keyCode() == 127) {

var masterTable = sender.get_masterTableView();

for (i = 0; i < masterTable.get_selectedItems().length; i++) {

var it = masterTable.get_selectedItems()[i];

var element = it.get_element();

element.deleteRow(element.rowIndex);

}

After selecting the rows and Del key clicked in keyboard the event is called correctly. But the value of get_selectedItems() is incrementing without the newly selected list of items. Lets say first time if I select 1 row then the value of masterTable.get_selectedItems().length is 1 then Del click removed the row. Next time when i selected 2 rows and checked the value of masterTable.get_selectedItems().length, it is 3.
Why the selected items length is incrementing without being refreshed to 0.
Is my approach correct?

Grid

answered on 29 Oct 2012

3 answers

268 views

Add control itemdatabound event

Hello group,

I'am trying to add a gridview to a radgrid detailtable from code behind. De radgrid is databound from the code behind with datatables. Now i want to add a gridview on the ItemDataBound event of the radgrid. I have the following snippet aspx:

<telerik:GridTableView Name="Sales" AutoGenerateColumns="false" Width="100%" DataKeyNames="DetailCode,DetailSubCode"

                                       ShowHeadersWhenNoRecords="false" HierarchyDefaultExpanded="true" HierarchyLoadMode="ServerOnDemand">

                                       <DetailTables>

                                           <telerik:GridTableView Name="Planning">

                                               <ItemTemplate>

                                               <asp:GridView ID="GridView1" runat="server">

                                                   </asp:GridView>

                                               </ItemTemplate>

                                           </telerik:GridTableView>

                                           <telerik:GridTableView AutoGenerateColumns="false" DataKeyNames="ProdHeaderDossierCode"

                                               HierarchyDefaultExpanded="false" Name="ProdDossier">

                                               <ParentTableRelation>

                                                   <telerik:GridRelationFields DetailKeyField="DetailCode" MasterKeyField="DetailCode" />

                                                   <telerik:GridRelationFields DetailKeyField="DetailSubCode" MasterKeyField="DetailSubCode" />

                                               </ParentTableRelation>

                                               <Columns>

                                                   <telerik:GridBoundColumn DataField="ProdHeaderDossierCode" HeaderText="ProdDossier">

                                                   </telerik:GridBoundColumn>

                                                   <telerik:GridBoundColumn DataField="ProdStatusCode" HeaderText="St.">

                                                   </telerik:GridBoundColumn>

                                                   <telerik:GridBoundColumn DataField="StartDate" HeaderText="Start">

                                                   </telerik:GridBoundColumn>

                                                   <telerik:GridBoundColumn DataField="EndDate" HeaderText="Eind">

                                                   </telerik:GridBoundColumn>

                                               </Columns>

                                               <NoRecordsTemplate>

                                                   <div style="text-align: center;">

                                                       Geen gegevens</div>

                                               </NoRecordsTemplate>

                                               <DetailTables>

                                                   <telerik:GridTableView Name="Oper" AutoGenerateColumns="false" Width="100%" DataKeyNames="ProdHeaderDossierCode"

                                                       ShowHeadersWhenNoRecords="false" HierarchyDefaultExpanded="false" HierarchyLoadMode="ServerOnDemand">

                                                       <ParentTableRelation>

                                                           <telerik:GridRelationFields DetailKeyField="ProdHeaderDossierCode" MasterKeyField="ProdHeaderDossierCode" />

                                                       </ParentTableRelation>

                                                       <Columns>

                                                           <telerik:GridBoundColumn DataField="MachGrpCode" HeaderText="Bew.">

                                                           </telerik:GridBoundColumn>

                                                           <telerik:GridBoundColumn DataField="ProdBooStatusCode" HeaderText="St.">

                                                           </telerik:GridBoundColumn>

                                                           <telerik:GridBoundColumn DataField="MachPlanTime" HeaderText="Bew.PT">

                                                           </telerik:GridBoundColumn>

                                                           <telerik:GridBoundColumn DataField="StartDate" HeaderText="Start">

                                                           </telerik:GridBoundColumn>

                                                           <telerik:GridBoundColumn DataField="EndDate" HeaderText="Eind">

                                                           </telerik:GridBoundColumn>

                                                           <telerik:GridCheckBoxColumn DataField="OperStartedInd" HeaderText="Gestart" ItemStyle-HorizontalAlign="Center">

                                                           </telerik:GridCheckBoxColumn>

                                                           <telerik:GridCheckBoxColumn DataField="OperFinishedInd" HeaderText="Gereed" ItemStyle-HorizontalAlign="Center">

                                                           </telerik:GridCheckBoxColumn>

                                                       </Columns>

                                                       <NoRecordsTemplate>

                                                           <div style="text-align: center;">

                                                               Geen gegevens</div>

                                                       </NoRecordsTemplate>

                                                   </telerik:GridTableView>

                                               </DetailTables>

                                           </telerik:GridTableView>

                                       </DetailTables>

And the code for ItemDataBound:

Protected Sub RgNav_ItemDataBound(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridItemEventArgs) Handles RgNav.ItemDataBound
If e.Item.ItemType = GridItemType.Item Then
If e.Item.OwnerTableView.Name = "Sales" Then
Dim DetailCode As String = e.Item.Cells(2).Text
Dim DetailSubCode As String = e.Item.Cells(3).Text
For Each Table As GridTableView In e.Item.OwnerTableView.DetailTables
If Table.Name = "Planning" Then
Dim Gv As GridView = Table.FindControl("GridView1")
Gv.DataSource = "Something"
Table.Controls.Add(Gv)
End If
Next
End If
End If

End Sub

Any help is welcome.

Thanks in advance,

René

Grid

answered on 29 Oct 2012

6 answers

313 views

force refresh on folder selection?

Is there any way to force a the grid to refresh when a treeview node is selected in the RadFileExplorer? On the first selection is appears to load up okay, but after that is seems to use the preloaded data. I need it to refresh each time the folder is selected if possible.

FileExplorer

answered on 29 Oct 2012

1 answer

51 views

How we Add multiple controls to asp page on multiple times?

Kindly see my attach picture.

PanelBar

answered on 29 Oct 2012

1 answer

64 views

Context menu right click twice bug

Hi,

When I right-click twice on an image in the Thumbnail Explorer the "RENAME" and "DELETE" items become greyed-out.

Marc

FileExplorer

answered on 29 Oct 2012

1 answer

104 views

OnClientSeriesOutHovered

Hello, please help.
I'm working with RadHtmlChart
I'm using the event OnClientSeriesHovered
but now I need the opposite case.
When I remove the cursor from one of the columns ...

Chart (HTML5)

answered on 29 Oct 2012

1 answer

87 views

RadGrid_ItemCreated not firing during second bind

HI

in RadGrid_ItemCreated we have a logic to show and Hide controls in RadGrid.
we have button in RadGrid which wil load new data in RadGrid when we Click the button newly added data is shown but RadGrid_ItemCreated is not firing so all the Controls are Getting Showed

how to fire RadGrid_ItemCreated during second bind.

Qucik responce will be Highly Appriciated.

PL Help!

Thanks, Harin

Grid