Questions on UI for ASP.NET AJAX Forum

1 answer

160 views

[Solved] Radgrid exporting to excel using html format has issue with date formating

Hi,

I am using radgrid excel export using html format. In radgrid ExportCellFormatting event we are formatting the date column as below

If e.FormattedColumn.UniqueName = "t_UploadedOn" Then
e.Cell.Style("mso-number-format") = "dd\-mm\-yyyy\ HH\:mm\:ss\"
End If

The above works fine if date is something like 29-01-2015, but if date is like 1st of Feb 2015 then it will show as 02-01-2015. Please see the attached screen grab of recent export.

Any help would be greatly appreciated.

Grid

answered on 18 Feb 2015

4 answers

149 views

[Solved] Problems using Metro Touch in Ribbon, style hell

I am using the metro touch skin form my interface to get bigger touch menus, boxes and buttons - looks great.

In the ribbon editor interface, using metro touch messes up the html tab. The top text cannot be seen and the scroll bars are messed up. So I switched to the default skin for the editor while the rest of the interface stays in metro.

The question, how do I do this? My editor is lacking styles. The editor interface in the middle with a big gap at the top which I know from previous experience is a style problem. How can I make my editor use a default skin while in metro touch?

Another solution would be getting the HTML window in Metro Touch to work, huge bug there.

Help please,
George

Editor

answered on 18 Feb 2015

4 answers

165 views

[Solved] RadMenu style

Hello,
is there a simple way to make the RadMenu header button like the RadToolBar Button?

I have a toolbar with a button with a template. Into this template there is a RadMenu but the style is completely different.
Look at the attached picture.
I'd want the menu "item menu" looks like "item Save" in normal state and like "item add" when is hovered.

Thanks
Maurizio

Menu

answered on 18 Feb 2015

1 answer

166 views

RadTextBox text after rebind

My Grid has a RadTextBox that is being used to filter on all the columns. It Looks like this:

<telerik:RadGrid runat="server" ID="grid1" GridLines="None" ShowFooter="False" Culture="de-DE">

<MasterTableView AutoGenerateColumns="False" AllowMultiColumnSorting="True" CommandItemDisplay="Top">

<CommandItemTemplate>

<telerik:RadToolBar ID="radToolBar" Skin="Windows7" runat="server" AutoPostBack="true" Width="100%">

<Items>

<telerik:RadToolBarButton Value="section2">

<ItemTemplate>

<telerik:RadTextBox ID="textbox1" runat="server" Skin="Windows7"><ClientEvents OnKeyPress="OnKeyPress" /></telerik:RadTextBox>

<telerik:RadButton ID="btnSearch" runat="server" Skin="Windows7" Text="Search" CommandName="Search" OnClick="searchButton_Click"/>

</ItemTemplate>

</telerik:RadToolBarButton>

</Items>

</telerik:RadToolBar>

</CommandItemTemplate>

</MasterTableView>

<GroupingSettings CaseSensitive="False" />

</telerik:RadGrid>

Now when I click the button to do the filtering, this function gets called.

protected void searchButton_Click(object sender, EventArgs e)

{

RadTextBox searchFilter = GetSearchBox();

if (searchFilter == null) return;

var filterExpression = new StringBuilder();

var searchText = searchFilter.Text;

foreach (GridColumn col in grid1.MasterTableView.Columns)

{

filterExpression.AppendFormat("{0}(it[\"{1}\"].ToString().ToUpper().Contains(\"{2}\".ToUpper()))",

filterExpression.Length != 0 ? " OR " : string.Empty, col.UniqueName, searchText);

}

activePassiveGrid.MasterTableView.FilterExpression = filterExpression.ToString();

activePassiveGrid.MasterTableView.Rebind();

}

This works as expected. But after the Rebind(), the filtering becomes active, which clears the text in my textbox. I don't want it to be cleared, so you can still see what your filter searches for. Is it somehow possible to keep the text in the textbox?

Input

answered on 18 Feb 2015

1 answer

87 views

Double-Click Expander

Hi,
I was wondering if it was possible to change the functionality of the TreeView to expand on double click of the arrow, rather than just of the parent item?
Thank you for any help.

TreeView

answered on 18 Feb 2015

3 answers

878 views

Radgrid page size disappears

I'm using a radgrid with paging and page size on my site. But for some reason, the page size dropdown disappears when I make it big enough to display all the results on one page. So if there are 21 record in the radgrid and I set the page size to 50 then the page size dropdown disappears. The pagination controls disappear as well but that makes sense. But I need to give the users the ability to go back to displaying 10 records if they want.

<telerik:RadGrid ID="AdministratorRadGrid" runat="server" AllowPaging="True" AllowSorting="true" OnItemCommand="AdministratorRadGrid_ItemCommand"

OnSortCommand="AdministratorRadGrid_SortCommand" OnPageSizeChanged="AdministratorRadGrid_PageSizeChanged"

OnPageIndexChanged="AdministratorRadGrid_PageIndexChanged" PagerStyle-Position="TopAndBottom">

<MasterTableView AutoGenerateColumns="False" DataKeyNames="BWUserRoleID">

<Columns>

<telerik:GridBoundColumn DataField="BWUserRoleID" HeaderText="ID" ReadOnly="true" Visible="true"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DisplayName" HeaderText="Name" ReadOnly="true" FilterControlWidth="150px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Title" HeaderText="Title" ReadOnly="true" FilterControlWidth="50px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="UserID" HeaderText="ID" ReadOnly="true" FilterControlWidth="50px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="RoleID" HeaderText="Role ID" FilterControlWidth="50px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Description" HeaderText="Description" ReadOnly="true" FilterControlWidth="50px" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"></telerik:GridBoundColumn>

<telerik:GridButtonColumn ButtonType="PushButton" CommandName="AdminActivate" Text="Edit Admin Status" Resizable="false"></telerik:GridButtonColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 18 Feb 2015

7 answers

1.0K+ views

[Solved] Open PDF document within LightBox control?

Hello,

Is it possible to open/display a PDF document within the LightBox control? If so, can you please provide a simple example.

Thanks!

LightBox

answered on 18 Feb 2015

2 answers

266 views

[Solved] Problem with header names when exporting to Excel

I've been using the RadGrid's ExportToExcel function and I have one problem.

The setup is very simple. The grid has only one option: <Excel Format="Biff"/>

The dataset has field names like DocId and ClientID.

When the Excel is created it's inserting spaces into the column headers (Doc ID, Client ID, etc).

I'd like to prevent that. So far I can't find any code that works.

Suggestions? (Haven't been able to get events like BiffExporting or ExcelExportCellFormatting to do anything.)

Grid

answered on 18 Feb 2015

1 answer

129 views

RadPivotGrid configurationPanel Allfields filtering

Hello guys,
I've been trying to achive a task called Filtering in RadPivotGrid configurationPanel Allfields. What i need to achive is;
1. type a character or string in search box
2. as i type, in (configuration panel of RadpivotGrid) only those fields should come which start with given string in search box.

For example:
All fields: A, AA, AAB, BB,VB etc
Search query: A
result : A, AA, AAB

See screen shot for clarification...

P.S. It is very urgent, Please help me asap

PivotGrid

answered on 18 Feb 2015

1 answer

126 views

'Editmode=Popup' Postback issues








Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
 
       ProgramAreaCombobox.DataSource = GetListProgramAreasHasFeature()
       ProgramAreaCombobox.DataBind()
 
       '<---- EdtMode
       If Not (TypeOf DataItem Is Telerik.Web.UI.GridInsertionObject) Then
 
           Dim a As Business.ReviewCommitteeAmendment = CType(_dataItem, Business.ReviewCommitteeAmendment)
           If Not a Is Nothing Then
               With AgreementAmendmentComboBox
                   .DataSource = GetAgreementAmendments(a.ProgramAreaId)
                   .DataBind()
                   .FindItemByValue(a.AmendmentId).Selected = True  '<-------- FIRES
                   .Enabled = True
               End With
           End If
 
       End If
       '<---- END EdtMode
 
   End Sub

<

MasterTableView CommandItemDisplay="Bottom" DataKeyNames="ID,AmendmentId,AgreementAmendmentID" EditMode="PopUp" >

<EditFormSettings>

<PopUpSettings Modal="true" ZIndex="100010" />

</EditFormSettings>

</Columns>

<EditFormSettings UserControlName="UserControls/ReviewCommittee/ReviewCommitteeAddEditAmendmentControl.ascx" EditFormType="WebUserControl">

<EditColumn UniqueName="EditCommandColumn1">

</EditColumn>

</EditFormSettings>

</MasterTableView>

USERCONTROL

<table id="Table2" cellspacing="2" cellpadding="1" width="100%" border="0" rules="none"

style="border-collapse: collapse;">

<tr class="EditFormHeader">

<td colspan="2">

<b><%# GetTranslation("ReviewCommitteeAgreementAmendments", True)%></b>

</td>

</tr>

<tr>

<td>

<table id="Table3" border="0">

<tr>

<td><strong><%# GetTranslation("ProgramArea", True)%></strong>

</td>

<td>

<telerik:RadComboBox ID="ProgramAreaCombobox" runat="server" DropDownWidth="350"

AutoPostBack="true" CausesValidation="false"

SelectedValue='<%# DataBinder.Eval(Container, "DataItem.ProgramAreaId") %>'

ZIndex="100011"

EmptyMessage='<%#GetTranslation("PleaseSelect", False)%>' Width="250"

LoadingMessage="Loading ...">

</telerik:RadComboBox>

</td>

</tr>

<tr>

<td colspan="2"> </td>

</tr>

<tr>

<td><strong><%# GetTranslation("Amendment", True)%></strong>

</td>

<td>

<asp:UpdatePanel ID="UpdatePanel1" runat="server">

<ContentTemplate>

<telerik:RadComboBox ID="AgreementAmendmentComboBox" runat="server"

DropDownWidth="500" ZIndex="100011"

SelectedValue='<%# DataBinder.Eval(Container, "DataItem.AgreementAmendmentId") %>'

EmptyMessage='<%#GetTranslation("PleaseSelect", False)%>' Width="250"

LoadingMessage="Loading ..." Enabled="false">

</telerik:RadComboBox>

<asp:RequiredFieldValidator ID="reqAgreementAmendment" runat="server" ErrorMessage='<%#GetTranslation("Required", False)%>'

ControlToValidate="AgreementAmendmentComboBox" ForeColor="Red" Font-Size="X-Small" Font-Bold="true" Display="Dynamic"  >

</asp:RequiredFieldValidator>

</ContentTemplate>

</asp:UpdatePanel>

</td>

</tr>

<tr>

<td colspan="2"> </td>

</tr>

<tr>

<td>

<strong><%# GetTranslation("ReviewOrder", True)%></strong>

</td>

<td>

<asp:TextBox ID="ReviewOrder" runat="server" Width="70" Text='<%# DataBinder.Eval(Container, "DataItem.Order") %>'></asp:TextBox>

<asp:RequiredFieldValidator ID="reqReviewOrder" runat="server" ErrorMessage='<%#GetTranslation("Required", False)%>'

ControlToValidate="ReviewOrder" ForeColor="Red" Font-Size="X-Small" Font-Bold="true" Display="Dynamic" >

</asp:RequiredFieldValidator>

</td>

</tr>

</table>

<tr>

<td colspan="2"></td>

</tr>

<tr>

<td></td>

</tr>

<tr>

<td align="right" colspan="2">

<asp:Button ID="btnUpdate"

Text='<%#GetTranslation("Update", False)%>'  runat="server" CommandName="Update" Visible='<%# Not (TypeOf DataItem Is Telerik.Web.UI.GridInsertionObject) %>'></

asp:Button>

<asp:Button ID="btnInsert" Text='<%#GetTranslation("Insert", False)%>' runat="server" CommandName="PerformInsert"

Visible='<%# (TypeOf DataItem Is Telerik.Web.UI.GridInsertionObject) %>'></asp:Button>

<asp:Button ID="btnCancel" Text='<%#GetTranslation("Cancel", False)%>' runat="server" CausesValidation="False"

CommandName="Cancel"></asp:Button>

</td>

</tr>

</table>

USERCONTROL

The Page Load fires, the Selected = tru Fires but when the page Loads, my Combos both say 'Please Select'. If Not Page.IsPostback does not help as every click is a Postback.
I have the exact same probem here

Private Sub ProgramAreaCombobox_SelectedIndexChanged(sender As Object, e As Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs) Handles ProgramAreaCombobox.SelectedIndexChanged

If Not String.IsNullOrWhiteSpace(e.Value) Then

AgreementAmendmentComboBox.DataSource = GetAgreementAmendments(ProgramAreaCombobox.SelectedValue)

AgreementAmendmentComboBox.DataBind()

AgreementAmendmentComboBox.Enabled = True

End If

End Sub

becuase the code always sees e.value as nothing.

Ideas?

Grid