Questions on UI for ASP.NET AJAX Forum

110,766 questions

1 answer

47 views

Radgrid Paging problem

hi...
Paging is not working without onneeddatasource. how can solve this problem ??

Grid

answered on 25 Jul 2011

2 answers

84 views

Can I disable descending sort only?

Right now, I have a column with the standard three sort options: ascending -> descending -> natural.

My client wants either an ascending sort or natural, because in this context a descending sort would potentially confuse the issue.

Is there a "simple" configuration option for this?

I would prefer not to get into custom sorts or client-side programming.

Grid

answered on 25 Jul 2011

1 answer

442 views

How to get Details table parent?

I have a RadGrid with a DetailsTable... Inside the details table, I have a template column with a button.. I need to know which row in the original Grid does the details table of the clicked button belong too.... any ideas???

(When I click Button2, I need to know which row in the original RadGrid that button belongs to)

<telerik:RadGrid ID="RadGrid1" AutoGenerateColumns="False" runat="server" AllowPaging="True" PageSize="10"

Width="60%" GridLines="None" Skin="WebBlue"

OnNeedDataSource="RadGrid1_NeedDataSource"

OnItemCommand="RadGrid1_ItemCommand"

OnDetailTableDataBind="RadGrid1_DetailTableDataBind"

OnPrerender="RadGrid1_PreRender" >

<MasterTableView ShowHeader="false" Width="100%">

<DetailTables>

<telerik:GridTableView Name="DetailsTable1" Width="100%"

ShowHeader="false" AutoGenerateColumns="false">

<Columns>

<telerik:GridTemplateColumn UniqueName="Column2">

<ItemTemplate>

<telerik:RadButton ID="Button2"

runat="server"

Text="Button2"

OnClick="Button2_Click" />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</telerik:GridTableView>

</DetailTables>

<Columns>

<telerik:GridTemplateColumn UniqueName="TemplateColumn">

<ItemTemplate>

<telerik:RadButton ID="Button1"

runat="server"

Text="Button1"

OnClick="Button1_Click" />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Thnx! Gavin

Grid

answered on 25 Jul 2011

7 answers

130 views

server side event for cell changed

I'm trying to reproduce the behavior of a pre-existing grid which opens up only 2 columns for updating: a date and a quantity
if either of them is changed the back end database is updated
I used a template with a label in the ItemTemplate and a RadNumericTextBox in the EditItemTemplate and triggered the update on the quantity changed event for the quantity
but... then the automatic aggregate didn't work - and there is a lot of filtering possible
my kluge is to have 2 quantity columns - one read only for the total and the other a template with only the EditItemTemplate

is there a way to update the quantity with only one column and still aggregate without a lot of extra code?

Grid

answered on 25 Jul 2011

3 answers

114 views

Setting ShowDelay has no effect

I have a page with a tooltip on it defined thus...

<telerik:RadToolTipManager runat="server"

ID="RadToolTipManager1"

OffsetX="0"

OffsetY="0"

ShowDelay="5000"

HideDelay="500"

Width="320"

Height="210"

Animation="None"

Text="Loading..."

RelativeTo="Element"

OnAjaxUpdate="RadToolTipManager1_AjaxUpdate"

OnClientBeforeShow="FolderTreeToolTipBeforeShow"

EnableShadow="true"

HideEvent="LeaveTargetAndToolTip"

AutoCloseDelay="10000" />

It doesn't matter what I set ShowDelay to, the tooltip shows as soon as I hover over it.

Pourquoi?

--
Stuart

ToolTip

answered on 25 Jul 2011

1 answer

105 views

Rate not updating

I have a Rating control in a FormView which is populated using a SQLDataSource.

<asp:FormView ID="FormView2" runat="server" DataKeyNames="IDProjectsMaster"

DataSourceID="sds_MasterProjects">

<EditItemTemplate>

<table cellpadding="3" cellspacing="0" style="width: 100%">

<tr>

<td class="tbltd" style="width: 110px">

Project Subject:</td>

<td>

<asp:TextBox ID="SubjectTextBox" runat="server"

Text='<%# Bind("Subject") %>' Width="400px" />

<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"

ControlToValidate="SubjectTextBox" ErrorMessage="*" Font-Bold="True"

Font-Size="Medium" ForeColor="#FF3300"></asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td class="tbltd" style="width: 110px">

Enter Date:</td>

<td>

<asp:Label ID="EnterDateLabel" runat="server"

Text='<%# Bind("EnterDate","{0:d}") %>' />

</td>

</tr>

<tr>

<td class="tbltd" style="width: 110px">

Completion Date:</td>

<td>

<telerik:RadDatePicker ID="RadDatePicker2" Runat="server"

Culture="English (United States)" DbSelectedDate='<%# Bind("ResolutionDate") %>'>

<Calendar ID="Calendar2" Runat="server" UseColumnHeadersAsSelectors="False"

UseRowHeadersAsSelectors="False" ViewSelectorText="x">

</Calendar>

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

<DateInput ID="DateInput2" Runat="server" DateFormat="M/d/yyyy" DisplayDateFormat="M/d/yyyy">

</DateInput>

</telerik:RadDatePicker>

</td>

</tr>

<tr>

<td class="tbltd" style="width: 110px">

Technician: </td>

<td>

<asp:DropDownList ID="ddl_IDAssignedTech" runat="server"

AppendDataBoundItems="True" DataSourceID="sds_Technician"

DataTextField="FullName" DataValueField="ActiveDirID"

Text='<%# Bind("IDAssignedTech") %>'>

<asp:ListItem Text="Select" Value="0" />

<asp:ListItem Text="Team" Value="1" />

</asp:DropDownList>

<asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server"

ControlToValidate="ddl_IDAssignedTech" ErrorMessage="*" Font-Bold="True"

Font-Size="Medium" ForeColor="#FF3300"></asp:RequiredFieldValidator>

</td>

</tr>

<tr>

<td class="tbltd" style="width: 110px">

Priority:</td>

<td>

<telerik:RadRating ID="RadRating1" Runat="server" ReadOnly="True"

Skin="WebBlue" Value='<%# Eval("Priority") %>'>

</telerik:RadRating>

</td>

</tr>

<tr>

<td class="tbltd" style="width: 110px">

Project Deadline:</td>

<td>

<telerik:RadDatePicker ID="RadDatePicker3" Runat="server"

Culture="English (United States)"

DbSelectedDate='<%# Bind("ResolutionDeadline") %>'>

<Calendar ID="Calendar3" Runat="server" UseColumnHeadersAsSelectors="False"

UseRowHeadersAsSelectors="False" ViewSelectorText="x">

</Calendar>

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

<DateInput ID="DateInput3" Runat="server" DateFormat="M/d/yyyy"

DisplayDateFormat="M/d/yyyy">

</DateInput>

</telerik:RadDatePicker>

</td>

</tr>

</table>

<h2>

Project Details:</h2>

<table cellpadding="0" cellspacing="0" style="width: 100%">

<tr>

<td style="width: 101px">

</td>

<td>

<asp:TextBox ID="tbx_Projects" runat="server" Text='<%# Bind("MasterProject") %>'

Height="100px" TextMode="MultiLine" Width="625px" />

</td>

</tr>

</table>

<h2>

Comments:</h2>

<table cellpadding="0" cellspacing="0" style="width: 100%">

<tr>

<td style="width: 101px">

</td>

<td>

<asp:TextBox ID="tbx_Comment" runat="server" Text='<%# Bind("Comment") %>'

Height="100px" TextMode="MultiLine" Width="625px" />

</td>

</tr>

</table>

<h2>

Notes:</h2>

<table cellpadding="0" cellspacing="0" style="width: 100%">

<tr>

<td style="width: 101px">

</td>

<td>

<asp:TextBox ID="tbx_Notes" runat="server" Text='<%# Bind("Notes") %>'

Height="100px" TextMode="MultiLine" Width="625px" />

</td>

</tr>

</table>

<br />

<asp:Button ID="UpdateButton" runat="server" CausesValidation="True"

CommandName="Update" Text="Update" />

<asp:Button ID="UpdateCancelButton" runat="server"

CausesValidation="False" CommandName="Cancel" Text="Cancel" />

</EditItemTemplate>

<ItemTemplate>

<table cellpadding="0" cellspacing="0" style="width: 100%">

<tr>

<td>

</td>

</tr>

</table>

<table cellpadding="3" cellspacing="0" style="width: 100%">

<tr>

<td class="tbltd" style="width: 112px">

Project Subject:</td>

<td>

<asp:Label ID="SubjectLabel" runat="server" style="font-weight: 700"

Text='<%# Bind("Subject") %>' />

</td>

</tr>

<tr>

<td class="tbltd" style="width: 112px">

Enter Date:</td>

<td>

<asp:Label ID="EnterDateLabel" runat="server"

Text='<%# Bind("EnterDate","{0:d}") %>' />

</td>

</tr>

<tr>

<td class="tbltd" style="width: 112px">

Deadline Date:</td>

<td>

<asp:Label ID="lbl_DealineDate" runat="server"

Text='<%# Bind("ResolutionDeadline","{0:d}") %>' />

</td>

</tr>

<tr>

<td class="tbltd" style="width: 112px">

Completion Date:</td>

<td>

<asp:Label ID="ResolutionDateLabel" runat="server"

Text='<%# Bind("ResolutionDate","{0:d}") %>' />

</td>

</tr>

<tr>

<td class="tbltd" style="width: 112px">

Technician: </td>

<td>

<asp:Label ID="FullNameLabel" runat="server"

Text='<%# Bind("FullName") %>' />

</td>

</tr>

<tr>

<td class="tbltd" style="width: 112px">

Priority:</td>

<td>

<telerik:RadRating ID="RadRating1" Runat="server" ReadOnly="True"

Skin="WebBlue" Value='<%# Eval("Priority") %>'>

</telerik:RadRating>

</td>

</tr>

<tr>

<td class="tbltd" style="width: 112px">

Project Deadline:</td>

<td>

<asp:Label ID="ResolutionDeadlineLabel" runat="server"

Text='<%# Bind("ResolutionDeadline","{0:d}") %>' />

</td>

</tr>

</table>

<h2>

Project Details:</h2>

<table cellpadding="0" cellspacing="0" style="width: 800px">

<tr>

<td style="width: 101px">

</td>

<td>

<asp:Label ID="ProjectLabel" runat="server" Text='<%# Eval("MasterProject").ToString().Replace(Environment.NewLine,"<br />") %>' />

</td>

</tr>

</table>

<h2>

Comments:</h2>

<table cellpadding="0" cellspacing="0" style="width: 800px">

<tr>

<td style="width: 101px">

</td>

<td>

<asp:Label ID="CommentLabel" runat="server" Text='<%# Eval("Comment").ToString().Replace(Environment.NewLine,"<br />") %>' />

</td>

</tr>

</table>

<h2>

Notes:</h2>

<table cellpadding="0" cellspacing="0" style="width: 800px">

<tr>

<td style="width: 101px">

</td>

<td>

<asp:Label ID="NotesLabel" runat="server" Text='<%# Eval("Notes").ToString().Replace(Environment.NewLine,"<br />") %>' />

</td>

</tr>

</table>

<br />

<asp:Button ID="EditButton" runat="server" CausesValidation="False"

CommandName="Edit" Text="Edit" />

<asp:Button ID="Button2" runat="server" Text="Delete" onclick="Button2_Click" />

</ItemTemplate>

</asp:FormView>

<asp:SqlDataSource ID="sds_MasterProjects" runat="server"

ConnectionString="<%$ ConnectionStrings:IT_CentralConnectionString %>"

DeleteCommand="DELETE FROM [ITC_ProjectsMaster]"

InsertCommand=""

SelectCommand=

"SELECT [IDProjectsMaster], [EnterDate], [ResolutionDeadline], [ResolutionDate], [FullName], [Subject], [MasterProject], [Priority], [Comment], [Notes], [IDAssignedTech] FROM [vw_ITC_Projects_Masters] WHERE [IDProjectsMaster] = @IDProjectsMaster"

UpdateCommand=

"UPDATE [ITC_Projects_Masters] SET [EnterDate] = @EnterDate, [ModifiedDate] = @ModifiedDate, [IDModifiedUser] = @IDModifiedUser, [ResolutionDeadline] = @ResolutionDeadline, [ResolutionDate] = @ResolutionDate, [IDAssignedTech] = @IDAssignedTech, [Subject] = @Subject, [MasterProject] = @MasterProject, [Priority] = @Priority, [Comment] = @Comment, [Notes] = @Notes WHERE [IDProjectsMaster] = @IDProjectsMaster"

>

<InsertParameters>

<asp:Parameter Name="EnterDate" Type="DateTime" />

</InsertParameters>

<SelectParameters>

<asp:QueryStringParameter Name="IDProjectsMaster" QueryStringField="IDProjectsMaster"

Type="Int32" />

</SelectParameters>

<UpdateParameters>

<asp:Parameter Name="EnterDate" Type="DateTime" />

<asp:Parameter Name="ModifiedDate" Type="DateTime" />

<asp:Parameter Name="IDModifiedUser" Type="Int32" />

<asp:Parameter Name="ResolutionDeadline" Type="DateTime" />

<asp:Parameter Name="ResolutionDate" Type="DateTime" />

<asp:Parameter Name="IDAssignedTech" Type="String" />

<asp:Parameter Name="Subject" Type="String" />

<asp:Parameter Name="MasterProject" Type="String" />

<asp:Parameter Name="Priority" Type="Decimal" />

<asp:Parameter Name="Comment" Type="String" />

<asp:Parameter Name="Notes" Type="String" />

<asp:Parameter Name="IDProjectsMaster" Type="Int32" />

</UpdateParameters>

</asp:SqlDataSource>

My issue is that when I attempt to update the data, the rating is not updated and the field value is ste to null.

How can I use the Rating control in the update portion of the formview?

Thanks in advance.

Rating

answered on 25 Jul 2011

3 answers

149 views

Virtual and Physical Paths

I am trying to create an application were a user can move multiple files from a virtual path to a physical path. I am open to using FileExplorer, TreeView, or whatever makes this possible. My major issue has been getting the physical path to work.

Can you point me in the right direction?

Thank you,

Brad

General Discussions

answered on 25 Jul 2011

0 answers

72 views

how to get the collection bound to the radgrid in edit command event

HI,
I have a grid and a collection of class objects bound to it. And the property that I need to access, is like objA.objB.propA. So I am confused how to put it in Datakey so that I can access it on the editcommand event. So i was thinking, if I could get the bound collection I can access the prop.
Is there a way to do this?

Thanks & Regards.

Grid

asked on 25 Jul 2011

4 answers

302 views

ListView - client side rebind call not working correctly

I have two RadListViews on a page. I have a client side call to do some processing via AJAX and after this I call the .rebind() method on both ListViews. However, only one of the list views is refreshed properly - whichever one is called second.
If I reload the page, both listviews refresh correctly.
Seems like odd behaviour as I've used this elsewhere without any problems, is there an issue with having two on a page that could be causing the problem?
I'm using a RadAjaxManager as well with each ListView targeting itself as the updated control.

ListView