Questions on UI for ASP.NET AJAX Forum

3 answers

165 views

I have a radgrid where I want to put two columns under a header. I am attaching a screenshot to this thread to show you what I want. You will see the column "Open Items by Age" is further divided as "Prior" and "Current" columns. Is this possible to do in a radgrid and still maintain the sort for the "Prior" and "Current" columns. I am attaching code to help you see my grid.

Thanks in advance!

<telerik:RadGrid ID="grdCurrentandPrior" runat="server" AllowSorting="True" AutoGenerateColumns="False"

GridLines="Horizontal" Skin="Web20" Style="margin-right: 0px" Width="897px" Height="252px"

OnNeedDataSource="grdCurrentandPrior_NeedDataSource" OnExcelMLExportRowCreated="grdCurrentandPrior_ExcelMLExportRowCreated" OnSortCommand="grdCurrentandPrior_SortCommand">

<ExportSettings FileName="OpenItemsCurrentInventory" IgnorePaging="True" OpenInNewWindow="True"

ExportOnlyData="true" Excel-Format="ExcelML">

</ExportSettings>

<MasterTableView CommandItemDisplay="Bottom" AllowNaturalSort="false" UseAllDataFields="true">

<CommandItemSettings ShowExportToExcelButton="true" ShowAddNewRecordButton="false"

ShowRefreshButton="false" />

<Columns>

<telerik:GridTemplateColumn DataField="Assignee" HeaderText="Assignee" UniqueName="Assignee"

SortExpression="Assignee">

<HeaderStyle Font-Bold="True" Width="150px" HorizontalAlign="Center" Font-Names="Arial" />

<ItemTemplate>

<asp:Label ID="lbAssignee" runat="server" Text='<%# Eval("Assignee") %>'></asp:Label>

</ItemTemplate>

<FooterStyle HorizontalAlign="Right" Font-Bold="true" />

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="State" HeaderText="State" UniqueName="State"

SortExpression="State" Visible="false">

<HeaderStyle Font-Bold="True" Width="150px" HorizontalAlign="Center" Font-Names="Arial" />

<ItemTemplate>

<asp:Label ID="lbState" runat="server" Text='<%# Eval("State") %>'></asp:Label>

</ItemTemplate>

<FooterStyle HorizontalAlign="Right" Font-Bold="true" />

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="JurisdictionCount" HeaderText="Jurisdictions"

UniqueName="JurisdictionCount" SortExpression="JurisdictionCount">

<HeaderStyle Font-Bold="True" Width="80px" HorizontalAlign="Center" Font-Names="Arial" />

<ItemTemplate>

<asp:Label ID="lbJurisdiction" runat="server" Text='<%# Eval("JurisdictionCount", "{0:N0}")%>'></asp:Label>

</ItemTemplate>

<ItemStyle HorizontalAlign="Right" ForeColor="Black" />

<FooterStyle HorizontalAlign="Right" Font-Bold="true" />

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="OpenItemsCountPrior" HeaderText="Prior Open Items"

UniqueName="OpenItemsCountPrior" SortExpression="OpenItemsCountPrior">

<HeaderStyle Font-Bold="True" Width="80px" HorizontalAlign="Center" Font-Names="Arial" />

<ItemTemplate>

<asp:Label ID="lbPrior" runat="server" Text='<%# Eval("OpenItemsCountPrior", "{0:N0}") %>'></asp:Label>

</ItemTemplate>

<ItemStyle HorizontalAlign="Right" ForeColor="Black" />

<FooterStyle HorizontalAlign="Right" Font-Bold="true" />

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="OpenItemsCountLastMonth" HeaderText="Last Month Items"

UniqueName="OpenItemsCountLastMonth" SortExpression="OpenItemsCountLastMonth">

<HeaderStyle Font-Bold="True" Width="80px" HorizontalAlign="Center" Font-Names="Arial" />

<ItemTemplate>

<asp:Label ID="lbLastMonth" runat="server" Text='<%# Eval("OpenItemsCountLastMonth", "{0:N0}") %>'></asp:Label>

</ItemTemplate>

<ItemStyle HorizontalAlign="Right" ForeColor="Black" />

<FooterStyle HorizontalAlign="Right" Font-Bold="true" />

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="OpenItemsCountCurrent" HeaderText="Current Open Items"

UniqueName="OpenItemsCountCurrent" SortExpression="OpenItemsCountCurrent">

<HeaderStyle Font-Bold="True" Width="100px" HorizontalAlign="Center" Font-Names="Arial" />

<ItemTemplate>

<asp:Label ID="lbCurrent" runat="server" Text='<%# Eval("OpenItemsCountCurrent", "{0:N0}") %>'></asp:Label>

</ItemTemplate>

<ItemStyle HorizontalAlign="Right" ForeColor="Black" />

<FooterStyle HorizontalAlign="Right" Font-Bold="true" />

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="TotalRemainingItems" HeaderText="Items Left to Pay"

UniqueName="TotalRemainingItems" SortExpression="TotalRemainingItems">

<HeaderStyle Font-Bold="True" Width="95px" HorizontalAlign="Center" Font-Names="Arial" />

<ItemTemplate>

<asp:Label ID="lblTotalRemain" runat="server" Text='<%# Eval("TotalRemainingItems", "{0:N0}") %>'></asp:Label>

</ItemTemplate>

<ItemStyle HorizontalAlign="Right" ForeColor="Black" />

<FooterStyle HorizontalAlign="Right" Font-Bold="true" />

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="CompleteCount" HeaderText="Complete"

UniqueName="CompleteCount" SortExpression="CompleteCount">

<HeaderStyle Font-Bold="True" Width="80px" HorizontalAlign="Center" Font-Names="Arial" />

<ItemTemplate>

<asp:Label ID="lblCompleteCount" runat="server" Text='<%# Eval("CompleteCount", "{0:N0}") %>'></asp:Label>

</ItemTemplate>

<ItemStyle HorizontalAlign="Right" ForeColor="Black" />

<FooterStyle HorizontalAlign="Right" Font-Bold="true" />

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="PercentComplete" HeaderText="% Complete" UniqueName="clmPctComplete"

SortExpression="PercentComplete">

<HeaderStyle Font-Bold="True" Width="85px" HorizontalAlign="Center" Font-Names="Arial" />

<ItemTemplate>

<asp:Label ID="lblPctComplete" runat="server" Text='<%# Eval("PercentComplete", "{0:N2}%")%>'></asp:Label>

</ItemTemplate>

<ItemStyle HorizontalAlign="Right" ForeColor="Black" />

<FooterStyle HorizontalAlign="Right" Font-Bold="true" />

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="AssigneeEmployeeKey" ReadOnly="True" UniqueName="AssigneeEmployeeKey"

Visible="False">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

<HeaderStyle BorderStyle="Solid" />

<ClientSettings>

<Scrolling AllowScroll="True" UseStaticHeaders="True" />

</ClientSettings>

</telerik:RadGrid>

Grid

answered on 27 Oct 2011

1 answer

100 views

How to refresh Radgrid

Greetings,

For various reasons i had to add data to my grid outside the grid itself (no use of Edit,Delete buttom)
Therefore when i make a query the grid does not refresh...
How could i make this ?

Thanks in advance

Grid

answered on 27 Oct 2011

1 answer

174 views

Hide Method of RadWindow

I'm writing to ask if there are examples of utilizing the hide method of the RadWindow - to make the RadWindow invisible;

Thanks in advance for any insight; Best regards - Rob

Window

answered on 27 Oct 2011

1 answer

131 views

Hide this button

Hi Telerik team,
actually we are evaluating the trial version of the ajax suite.
we'd like to hide the button (se attach file)

how can we achived this ?

thank you very much

TreeList

answered on 27 Oct 2011

1 answer

78 views

RadDatePicker not always seeing manaully entered dates

I am having an issue on multiple pages with the RadDatePicker. If the user uses the Calendar and selects a date there is no issue, but about 35% of the time if the user manually enters the date byt typing it in it does not recognize the date as the selected date. I am using version 2009.3.1314.35.

<telerik:RadDatePicker ID="dpMeetingDate" runat="server" MinDate="2009-01-01" Width="150px" ImagesPath="" Skin="Vista" Enabled="false">

<Calendar UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False" ViewSelectorText="x" Skin="Vista" />

<DatePopupButton ImageUrl="" HoverImageUrl="" />

</telerik:RadDatePicker>

when I try to save or sometimes try to filter by looking at the date entered if the user has manually entered it I get the error that no date was selected.

if (dpMeetingDate.SelectedDate == null)

{

lblError.Text += "<br> - Select a meeting date";

canSave = false;

}

Calendar

answered on 27 Oct 2011

1 answer

110 views

Hiding Hierarchy column server side

Hey, how can i hide a hierarchy column in a radgrid from the server side (VB.NET)?

Depending on authorisation, for exemple if a checkbox is checked.
(Not working)
if mycheckbox.checked = true then
radgrid1.columns(0).display = false
radgrid1.columns(0).visible = false
End if

(working, only hide the arrow in the hierarchy column)

Dim

numberoflines As Integer = radgrid1.Items.Count

For i = 0 To numberoflines - 1

radgrid1.Items(i).Cells(0).Controls(0).Visible =

False

Next i

I need to hide the column because the waste of space in the grid.
I dont want to make another radgrid in copy without the detailtable and call:
if mycheckbox.checked = true then
    radgrid1.visible = true
    radgrid2.visible = false
else
    radgrid1.visible = false
    radgrid2.visible = true
End if

How can i hide the column(0) of the radgrid in the server side?

TY for your reply

Grid

answered on 27 Oct 2011

1 answer

100 views

radgrid view edit row columns

Hi.
I had this radgrid:

<telerik:RadGrid ID="radGrdView" runat="server" AutoGenerateColumns="false"
AllowPaging="true" OnEditCommand="Edit_Click" OnCancelCommand="Cancel_Click" OnUpdateCommand="Update_Click">
<PagerStyle Mode="NextPrevAndNumeric" />
<GroupingSettings CaseSensitive="false" />
<MasterTableView TableLayout="Fixed">
<Columns>
<telerik:GridEditCommandColumn EditText="Editar" CancelText="Cancelar" UniqueName="grdEdtColumn" />

<telerik:GridBoundColumn DataField="idUser" DataType="System.Int32" HeaderText="Nº Colaborador"
Visible="true" UniqueName="idUser" ReadOnly="true">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="organizationID_FK" DataType="System.Int32" HeaderText=""
Display="false" UniqueName="idEmpresa" ReadOnly="true">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="UserName" DataType="System.String" HeaderText="Colaborador"
Visible="true" UniqueName="User" ReadOnly="true">
</telerik:GridBoundColumn>

...
<telerik:GridBoundColumn DataField="totalDias" DataType="System.DateTime" HeaderText="Dias de Férias"
Visible="true" UniqueName="Data" ReadOnly="false">
</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="diasPorGozar" DataType="System.Int32" HeaderText="N.º Dias Férias Gozados"
Visible="true" UniqueName="NFerias" ReadOnly="false">
</telerik:GridBoundColumn>
</Columns>
</MasterTableView>
</telerik:RadGrid>

As it's possible to note i add a GridEditCommandColumn. This edit button should allow me to edit my last two columns.
When i click on "Update", Cancel or "Edit" my radgrid disapears, only apearing on a new databind to it. On the new bind then a template for editing the last columns appears.
1st problem: what can i do in order that radgrid doesn't disapear, since it doesn't make sense that i had to rebind the grid to see it with the template.

My ideia was that when i click on edit, the last two columns would be enable for edit an i could do it directly on it. is this possible?

Grid

answered on 27 Oct 2011

3 answers

140 views

VS 2008 and Telerik.Web.UI version upgrade

Hi

Here are the steps I have followed to upgrade from version
Telerik.Web.UI version = 2009.1.311.35
to Telerik.Web.UI version = 2010.2.826.35

I Installed 2010.2.826.35 on my machine and replaced the old Telerik.Web.UI.Version.dll on the VS2008 Add references with the new one. I maually edited the web config and changed the version attribute alone to 2010.2.826.35. I also copied the Telerik.Web.Design.dll to project references.

However on the designer I still see the things like
Error Creating Control - Master content Update Panel
failed to create designer "Telerik.Web.UI.RadAjaxPanel, Telerik.Web.UI, Version=2009.1.311.35 Culture=neutral, PublicKeyToken=121fae78195ba3d4"

The old dll is in a different folder but there are no references to it.

Is my upgrading methods correct? How to solve the designer problem of not rendering the radcontrols?

I appreciate all the help.

Ajax

answered on 27 Oct 2011

1 answer

75 views

Simple radio button question

How do I get the value (What radio button is currently selected) for a group of radio buttons from CS code behind?

Thanks

Button

answered on 27 Oct 2011

1 answer

134 views

Getting Cell Values for Selected Rows Client-side

Hello,

I'm trying to get Cell Values for Selected Rows Client-side, and I followed the following example below, but what about if the cell is a text box or drop down list? I am getting null on innerhtml and value when I reference those controls within the grid. Is there a different method to access controls within the grid and not necessarily the bound fields?

http://www.telerik.com/help/aspnet-ajax/grid-getting-cell-values-for-selected-rows-client-side.html

Grid

answered on 27 Oct 2011