Questions on UI for ASP.NET AJAX Forum

11 answers

371 views

[Solved] Using Rad Toolbox requires Admin privledges

In order to use the Rad toolbox I must run Visual Studio 2013 as Administrator. If I do not run as Administrator the Toolbox Rad items are all disabled. I do not normally run a Administrator for security reasons and needing the run Visual Studio as Administrator is unacceptable.

Is there some setting to correct this problem or should I log a Ticket?

General Discussions

answered on 27 Apr 2018

1 answer

122 views

Allowing grid to resize to widow width on load except for one column

Each column has a set width by setting HeaderStyle-Width. for the Resizing i also have <Resizing AllowRowResize="False" AllowColumnResize="True" EnableRealTimeResize="True"
ResizeGridOnColumnResize="False" AllowResizeToFit="true" ></Resizing>.

There is a certian column i have that is just a button and i would really like it be a certian width all the time whille all the other column adjust to the screen size (if screen is larger than the grid)

Is there a way to do this in telerik or is this a feature i would have to request?

Grid

answered on 27 Apr 2018

3 answers

875 views

How to save radspreadsheet on server

var $ = $telerik.$;

var spreadsheet = $find("<%= RadSpreadSheet1.ClientID %>");

spreadsheet.save();

This code is not working. No error generated and the spreadsheet is never saved, tough saveAsExcel is working as advertised.

Any hint someone?

Spreadsheet

answered on 27 Apr 2018

0 answers

183 views

possible setting different MaxUploadFileSize for different file types?

Is it possible to set maximum upload file size for different file types?
For example - images (jpg, png etc) have max size for 1mb

and pdf files have max of 4mb?

Currently my setup is

<telerik:RadFileExplorer ID="RadFileExplorer1" runat="server" DisplayUpFolderItem="True"
Width="100%" AvailableFileListControls="All" VisibleControls="TreeView, Grid, Toolbar, ContextMenus">
<Configuration SearchPatterns="*.jpg,*.png,*.bmp,*.jpeg,*.gif,*.tif,*.doc,*.docx,*.zip,*.pdf" MaxUploadFileSize="1024" ></Configuration>
</telerik:RadFileExplorer>

FileExplorer

asked on 26 Apr 2018

2 answers

614 views

Batch edit doesn't work when Save button click

I am not sure what's wrong with save event in editmode=batch

when I click save, it doesn't fire RadGrid1_BatchEditCommand

MasterTableView-CommandItemSettings-ShowSaveChangesButton="true"

even if I change the button to commandtemplate

<telerik:RadPushButton runat="server" ID="SaveChangesButton" Text="儲存" OnClientClicked="saveChangesToGrid" AutoPostBack="false" CommandName="UpdateAll">
<Icon CssClass="rgSaveIcon" />
</telerik:RadPushButton>

I click save and then browser doesn't response error and C# event doesn't fired event handler method. I am sure it has executed

following is my setting of grid：

<telerik:RadGrid RenderMode="Lightweight" ID="RadGrid1" GridLines="Both" runat="server"

OnItemCommand="RadGrid1_ItemCommand"

OnItemDataBound="RadGrid1_ItemDataBound"

OnNeedDataSource="RadGrid1_NeedDataSource"

OnDetailTableDataBind="RadGrid1_DetailTableDataBind"

OnBatchEditCommand="RadGrid1_BatchEditCommand"

OnPreRender="RadGrid1_PreRender"

AutoGenerateColumns="False"

AllowPaging="false"

MasterTableView-HierarchyLoadMode="ServerBind"

ClientSettings-AllowExpandCollapse="false"

ClientSettings-EnablePostBackOnRowClick="false"

MasterTableView-CommandItemSettings-ShowSaveChangesButton="true"

MasterTableView-CommandItemSettings-ShowAddNewRecordButton="false"

MasterTableView-CommandItemSettings-ShowCancelChangesButton="false"

MasterTableView-CommandItemSettings-ShowRefreshButton="false"

MasterTableView-CommandItemSettings-SaveChangesText="儲存"

MasterTableView-HierarchyDefaultExpanded="false">

<MasterTableView Name="Master"

CommandItemDisplay="TopAndBottom"

DataKeyNames="itemno"

ClientDataKeyNames="itemno"

EditMode="Batch"

HorizontalAlign="NotSet"

AutoGenerateColumns="False">

<BatchEditingSettings EditType="Cell" SaveAllHierarchyLevels="true" />

<DetailTables>

<telerik:GridTableView DataKeyNames="itemno,seqno"

AllowPaging="false"

AllowAutomaticInserts="true"

CommandItemDisplay="Top"

CommandItemSettings-AddNewRecordText="新增"

CommandItemSettings-ShowAddNewRecordButton="true"

CommandItemSettings-ShowCancelChangesButton="false"

CommandItemSettings-ShowRefreshButton="false"

CommandItemSettings-ShowSaveChangesButton="false"

EditMode="InPlace"

Name="Details"

Width="100%" runat="server" >

<Columns>

......

</Columns>

</telerik:GridTableView>

</DetailTables>

<Columns>

......

</Columns>

</MasterTableView>

<ClientSettings AllowKeyboardNavigation="true"></ClientSettings>

</telerik:RadGrid>

Grid

answered on 26 Apr 2018

1 answer

105 views

Filters for Edit Form Template

Hi,

Filters for edit form template is not working in Telerik RadGrid. I followed the below link for the development, but filters are not working .

https://demos.telerik.com/aspnet-ajax/grid/examples/data-editing/edit-form-types/defaultcs.aspx

Grid

answered on 26 Apr 2018

6 answers

217 views

Alignment problem with hierarchical RadGrid export

Hi Telerik Team,

I am facing column alignment issue while exporting the generated RadGrid to Excel/Word. I am using relative width to align the UI (please refer to sample code below and attached 'UI_View.png' file), however when exported to Word/Excel the alignment is getting displaced, detail table columns are not following the master table columns (refer to 'Excel_Export.png' and 'Word_Export.png' files).

Would appreciate if you could come up with an idea on to keep the alignment intact so detail table columns are exactly in the same column of master table when exported.

Thanks,

Pankaj

<telerik:RadGrid ID="rgDTSItems" EnableAJAX="True" EnableAJAXLoadingTemplate="True"

Skin="Windows7" OnColumnCreated="rgDTSItems_ColumnCreated" OnItemCreated="rgDTSItems_ItemCreated"

OnItemDataBound="rgDTSItems_ItemDataBound" ShowStatusBar="true" runat="server"

Width="99.9%" PageSize="10" AllowSorting="True" AllowMultiRowSelection="false"

AllowPaging="True" GridLines="Horizontal" AutoGenerateColumns="False" OnDetailTableDataBind="rgDTSItems_DetailTableDataBind"

OnNeedDataSource="rgDTSItems_NeedDataSource" OnItemCommand="rgDTSItems_ItemCommand">

<GroupPanel Visible="False">

</GroupPanel>

<ClientSettings Selecting-AllowRowSelect="true" EnableRowHoverStyle="true">

</ClientSettings>

<MasterTableView HierarchyLoadMode="Client" DataKeyNames="RefNo,DeptDiv" DataMember="mcs_main"

ShowHeader="true" TableLayout="Fixed" Width="100%" CommandItemDisplay="Bottom"

HorizontalAlign="Right">

<Columns>

<telerik:GridBoundColumn DataField="RefNo" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DeptDiv" HeaderText="Div" HeaderStyle-Width="8%"

HeaderStyle-HorizontalAlign="Center" HeaderStyle-Font-Bold="true">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="TemplateColumn" HeaderText="Ref No" SortExpression="RefNo"

HeaderStyle-Width="8%" HeaderStyle-Font-Bold="true">

<ItemTemplate>

<asp:Label ID="lblRefNo" runat="server" Text='<%#Eval("Type").ToString().Substring(0, 1) + "-" + Eval("RefNo")%>'>

</asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="DateDueDoc" UniqueName="DateDueDoc" Display="false">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="gtcDocDueDate" HeaderText="Due/Doc Date"

SortExpression="DateDueDoc" HeaderStyle-Width="12%" HeaderStyle-Font-Bold="true">

<ItemTemplate>

<asp:Label ID="lblDateDueDoc" runat="server" Text='<%#Eval("DateDueDoc","{0:d}") + " " + Eval("TimeDueDoc") %> '></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="Sender" HeaderText="From" HeaderStyle-Width="15%"

HeaderStyle-Font-Bold="true">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Recipient" HeaderText="Assigned To/Recipient"

HeaderStyle-Width="25%" ItemStyle-Wrap="true" HeaderStyle-Font-Bold="true">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="gtcSubject" HeaderText="Subject" SortExpression="Subject"

HeaderStyle-Width="32%" HeaderStyle-Font-Bold="true">

<ItemTemplate>

<asp:Label ID="lblSubject" runat="server" Text='<%#Eval("FormattedSubject")%>' Font-Bold="true"></asp:Label>

<telerik:RadToolTip ID="rttSubject" runat="server" TargetControlID="lblSubject" Width="200px"

RelativeTo="Element" Position="MiddleRight" EnableShadow="true">

<%#Eval("Subject")%>

</telerik:RadToolTip>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

<DetailTables>

<telerik:GridTableView DataKeyNames="RefNo,DeptDiv" DataMember="mcs_main" ShowHeader="False"

EnableNoRecordsTemplate="false" Width="100%" ShowHeadersWhenNoRecords="false"

HorizontalAlign="Right" TableLayout="Fixed">

<Columns>

<telerik:GridBoundColumn DataField="RefNo" Visible="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DeptDiv" HeaderText="Div" HeaderStyle-Width="8%">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="gtcRefNo" HeaderText="Ref No" SortExpression="RefNo"

HeaderStyle-Width="8%">

<ItemTemplate>

<asp:Label ID="lblRefNo" runat="server" Text='<%#Eval("Type").ToString().Substring(0, 1) + "-" + Eval("RefNo")%>'>

</asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="DateDueDoc" UniqueName="DateDueDoc" Display="false">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="gtcDocDueDate" HeaderText="Due/Doc Date"

SortExpression="DateDueDoc" HeaderStyle-Width="12%">

<ItemTemplate>

<asp:Label ID="lblDateDueDoc" runat="server" Text='<%#Eval("DateDueDoc","{0:d}") + " " + Eval("TimeDueDoc") %> '></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="Sender" HeaderText="From" HeaderStyle-Width="15%">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Recipient" HeaderText="Assigned To/Recipient"

HeaderStyle-Width="25%" ItemStyle-Wrap="true">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn UniqueName="gtcSubject" HeaderText="Subject" SortExpression="Subject"

HeaderStyle-Width="32%" HeaderStyle-Font-Bold="true">

<ItemTemplate>

<asp:Label ID="lblSubject" runat="server" Text='<%#Eval("FormattedSubject")%>' Font-Bold="true"></asp:Label>

<telerik:RadToolTip ID="rttSubject" runat="server" TargetControlID="lblSubject" Width="200px"

RelativeTo="Element" Position="MiddleRight" EnableShadow="true">

<%#Eval("Subject")%>

</telerik:RadToolTip>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</telerik:GridTableView>

</DetailTables>

<CommandItemSettings ShowExportToWordButton="true" ShowExportToExcelButton="true"

ShowExportToCsvButton="false" ShowExportToPdfButton="true" ShowAddNewRecordButton="false"

ShowRefreshButton="false" />

</MasterTableView>

<ClientSettings AllowExpandCollapse="true">

<DataBinding CountPropertyName="Count" />

<ClientEvents OnRowCreated="RowCreated" OnRowDblClick="RowDblClicked" />

</ClientSettings>

<ExportSettings HideStructureColumns="true" IgnorePaging="true" ExportOnlyData="true"

FileName="DTS_Items" OpenInNewWindow="true" Pdf-PageHeight="215mm" Pdf-PageWidth="356mm" />

<FilterMenu EnableTheming="True" Skin="Outlook">

<CollapseAnimation Duration="200" Type="OutQuint" />

</FilterMenu>

<SelectedItemStyle CssClass="SelectedFolder"></SelectedItemStyle>

</telerik:RadGrid>

protected void rgDTSItems_ItemCommand(object sender, Telerik.Web.UI.GridCommandEventArgs e)

{

if (e.CommandName == Telerik.Web.UI.RadGrid.ExportToExcelCommandName ||

e.CommandName == Telerik.Web.UI.RadGrid.ExportToWordCommandName ||

e.CommandName == Telerik.Web.UI.RadGrid.ExportToCsvCommandName ||

e.CommandName == Telerik.Web.UI.RadGrid.ExportToPdfCommandName)

{

ConfigureExport();

}

else if (e.CommandName == "Print")

{

ConfigureExport();

ConfigurePrint();

}

else if (e.CommandName == "EnablePaging")

{

rgDTSItems.MasterTableView.HierarchyLoadMode = GridChildLoadMode.Client;

rgDTSItems.MasterTableView.HierarchyDefaultExpanded = false;

rgDTSItems.MasterTableView.DetailTables[0].GetColumn("DateDueDoc").Visible = true;

EnableDisablePaging(true);

}

private void ConfigureExport()

{

rgDTSItems.MasterTableView.HierarchyLoadMode = GridChildLoadMode.ServerBind;

rgDTSItems.MasterTableView.HierarchyDefaultExpanded = true;

//Since while exporting hidden column DateDueDoc appears therefore hide the column before exporting

rgDTSItems.MasterTableView.DetailTables[0].GetColumn("DateDueDoc").Visible = false;

}

//For printing we need to disable paging and call the PrintGird client function

private void ConfigurePrint()

{

//Allowpaging to false

EnableDisablePaging(false);

foreach (GridItem item in rgDTSItems.MasterTableView.GetItems(new GridItemType[] { GridItemType.Pager, GridItemType.FilteringItem }))

item.Display = false;

ramHome.ResponseScripts.Add("PrintGrid('" + rgDTSItems.ClientID + "')");

}

//Enable/disable paging in case of Print

private void EnableDisablePaging(bool doEnable)

{

rgDTSItems.AllowPaging = doEnable;

rgDTSItems.Rebind();

}

General Discussions

answered on 26 Apr 2018

0 answers

180 views

Remove table summary for Data Pager

Hi, is there a way to remove or update the following table summary ="Data pager which controls on which page is the RadGrid control"? Looks like it is created in pager style.

DataPager

asked on 25 Apr 2018

0 answers

172 views

Validation and client event handler

I am trying to get this functionality to work :

https://docs.telerik.com/devtools/aspnet-ajax/controls/button/how-to/radbutton-validation-and-client-side-event-handlers

however it seems as though Page_ClientValidate (or Page_IsValid) is always returning true.

Ultimately I need to be able to run different scripts depending on whether or not the page has errors.

Button

asked on 25 Apr 2018

1 answer

137 views

RadDatePicjker - Setting the Padding

Hey

I am trying to set the padding for the DateInput. I can set it using the following:

<telerik:RadDatePicker ID="RadExpDate" runat="server" RenderMode="Lightweight" Height="23px" ShowPopupOnFocus="true" DateInput-EmptyMessage="mm/dd/yyyy">

</telerik:RadDatePicker>

Was wondering if the was a setting in CSS to set the padding once regardless of the state of the control (ie: Empty, Enable, etc)?

Thanks

Tom

DatePicker

answered on 25 Apr 2018