Questions on UI for ASP.NET AJAX Forum

1 answer

49 views

Question about possible varbinary storage from a control

I'm afraid I've been away from Telerik controls (and web development) for some time. My problem is this.

What I think I need to do is implement a text box (a rich textbox?) that can not only accept text but also small images. The control should save and retrieve the contents to a varbinary(max) field in a SQL Server 2008 (minimum) database table.

What is the simplest way to implement this? (Emphasis on simple.)

General Discussions

answered on 17 Oct 2012

1 answer

90 views

GridTemplateColumn in IE7

Hi,

I have a GridTemplateColumn which contains a checkbox. It works well in every browser except IE7 which looks like this (see below) when I scroll.

Is that a known issue?

Grid

answered on 17 Oct 2012

3 answers

80 views

Updating OrgChart XML file on Drop Events

Does Telerik have an object that the OrgChart XML can be deserialized to?

I currently load the data from an XML file using the LoadContentFile method. I would like to update the OrgChart XML file on the GroupItemDrop and NodeDrop events and since there are no IDs, it seems like the best approach would be to deseralize the XML, then update the XML object, write to the file, and rebind the control.

Is that the best way to update the XML file or is there a better way to do this?

OrgChart

answered on 17 Oct 2012

3 answers

190 views

Expand only selected node client side

Hi,
I have this situation where, when I click a button client-side(i.e the button onclick ) event, I would like to use javascript function to expand only those nodes that have been checked(ticked). Rest of the nodes to be collapsed.
I am have tried a lot of diff tent ways however with no success.
Can any one help or show me any other examples of a similar situation.

Thanks in advance

Tejas

TreeView

answered on 17 Oct 2012

10 answers

439 views

GridDateTimeColumn Equal filter problem

Hello,

I have a radgrid with GridDateTimeColumn

<

telerik:GridDateTimeColumn DataField="Date_input" HeaderText="Date"

UniqueName="Date_input" ReadOnly ="true"

DataType="System.DateTime">

</telerik:GridDateTimeColumn>

OR

<

telerik:GridDateTimeColumn DataField="Date_input" HeaderText="Date"

UniqueName="Date_input" ReadOnly ="true"

DataFormatString="{0:dd/MM/yyyy}" DataType="System.DateTime">

</telerik:GridDateTimeColumn>

In my MSSQL database it is a datetime value ex : 20/01/2009 11:20:10

My problem it is when a put exat date value in filter field, only date ... that don't work... per exemple : 20/01/2009, my row with 20/01/2009 11:20:10, not display ...

i try http://www.telerik.com/help/aspnet-ajax/grdfilteringfordatetimecolumnwithdataformatstring.html for other date format but i is not ... that work when i make greatthan filter .... i suppose that 20/01/2009 11:20:10 is not same than 20/01/2009 , it is correct in fact ...

Do you have a solution for have results with 20/01/2009 ?

Grid

answered on 17 Oct 2012

4 answers

292 views

[Solved] How to set controls' property on item command?

Hi All:
As below, I want to set the label no-show when I click the "Delete" Button. But it is not fire.

<telerik:RadGrid ID="RadGrid1" runat="server"

AutoGenerateColumns="False" CellSpacing="0" AllowPaging="True" GridLines="None" Skin="Default">

<MasterTableView>

<Columns>

<telerik:GridTemplateColumn DataField="AREA_ZIP_CODE" UniqueName="AREA_ZIP_CODE">

<HeaderTemplate>

<asp:Label ID="Label2" runat="server" Text="AREA_ZIP_CODE"></asp:Label>

</HeaderTemplate>

<ItemTemplate>

<asp:Label ID="Label1" runat="server" Text='<%# Eval("AREA_ZIP_CODE") %>' Visible=false></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn DataField="AREA_ZIP_DESC" UniqueName="AREA_ZIP_DESC">

<HeaderTemplate>

<asp:Label ID="Label3" runat="server" Text="AREA_ZIP_DESC"></asp:Label>

</HeaderTemplate>

<ItemTemplate>

<asp:Label ID="Label4" runat="server" Text='<%# Eval("AREA_ZIP_DESC") %>' Visible=false></asp:Label>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="ACTIVE_FLAG" HeaderText="ACTIVE_FLAG"

SortExpression="ACTIVE_FLAG" UniqueName="ACTIVE_FLAG">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="Delete" UniqueName="Delete">

<ItemTemplate>

<asp:Button ID="Button1" runat="server" Text="Delete" CommandName="Delete" />

<asp:Button ID="Button2" runat="server" Text="Cancel" CommandName="Cancel" />

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

<PagerStyle AlwaysVisible="True" />

</MasterTableView>

<FilterMenu EnableImageSprites="False"></FilterMenu>

</telerik:RadGrid

>

Protected Sub RadGrid1_ItemCommand(sender As Object, e As Telerik.Web.UI.GridCommandEventArgs) Handles RadGrid1.ItemCommand
    If e.CommandName = "Delete" Then
        Delete(sender, e)
    ElseIf e.CommandName = "Cancel" Then
        Cancel(sender, e)
    End If
 
End Sub
 
Protected Sub Delete(sender As Object, e As Telerik.Web.UI.GridCommandEventArgs)
    Dim rowNum As Integer = Convert.ToInt32(e.Item.ItemIndex)
    Dim item As GridDataItem = RadGrid1.Items(rowNum)
    Dim lb As Label
 
    For Each row As GridDataItem In RadGrid1.Items
        lb = item.FindControl("Label1")
        If row.ItemIndex <> rowNum Then
            lb.Visible = False
        ElseIf row.ItemIndex = rowNum Then
            lb.Visible = True
        End If
    Next
End Sub
 
Protected Sub RadGrid1_NeedDataSource(sender As Object, e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles RadGrid1.NeedDataSource
    Dim da As New SqlDataAdapter
    Dim con As New SqlConnection
    Dim com As New SqlCommand
    con.ConnectionString = "Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\db.mdf;Integrated Security=True;User Instance=True"
    con.Open()
    com.Connection = con
    com.CommandText = "SELECT * FROM [area_zip_table]"
    da.SelectCommand = com
    Dim dt As New DataTable
    da.Fill(dt)
    RadGrid1.DataSource = dt
End Sub

Grid

answered on 17 Oct 2012

11 answers

399 views

Internal Repository Nuget

Hello,

Can you provide us the correct files .nupkg for the telerik controls, to create internal repository.

Thanks!!

General Discussions

answered on 17 Oct 2012

3 answers

408 views

[Solved] How to show the Pop Up Window Asynchronously

I am trying to open the Pop Up window Asynchronously. Due to lengthy Database operation. I am waiting to open the Pop up for approximately 35 seconds...The Problem gets worst when the internet speed is very slow. In that case a lot of time. I am using the below mentioned code...

<telerik:RadWindowManager

ID

="RadWindowManager1"



        ShowContentDuringLoad

="false"
VisibleStatusbar=

"false"

runat="server" 

        VisibleOnPageLoad="false" 

        Width="894px" 

        Modal="true" 

        Behaviors="None"

EnableEmbeddedSkins="false" 

        EnableShadow="true" 

        OnClientClose="OnClientClose"

ReloadOnShow="false">

<Windows

<telerik:RadWindow ID="radPopup" runat="server" KeepInScreenBounds="true" EnableShadow="true"

/>

</Windows

</telerik:RadWindowManager>

My Query is, What should I do to open the Pop Up first and in the Background the Database Operation is being executed...and during this operation the user may be informed about the busy operation...

General Discussions

answered on 17 Oct 2012

3 answers

449 views

GridTemplateColumn Hiding

Hello,

Quite accidentally, I've found an interesting behavior with the RadGrid's GridTemplateColumn:

<telerik:RadGrid runat="server" ID="radgrid" AutoGenerateColumns="false" OnNeedDataSource="radgrid_NeedDataSource">

<MasterTableView>

<Columns>

<telerik:GridTemplateColumn DataField="Text" HeaderText="foo">

<ItemTemplate>

<%# Eval("Text") %>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="Text" HeaderText="bar" Visible="false" />

<telerik:GridEditCommandColumn HeaderText="Edit" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

In normal mode, the GridTemplateColumn will be visible, but when in edit mode, it's the GridBoundColumn that's visible. You can tell by the HeaderText that's displayed in the edit form.

Out of curiosity, is this an intended behavior?

Grid

answered on 17 Oct 2012

0 answers

164 views

PDF printing information display is not complete

my scheduler control need to display 30 days of data. please refer to attach: pagejpg.
but pdf file information is display not complate. please refer to attach: pdf.jpg.

Who can help me solve the problem? thanks!!!

Scheduler

asked on 17 Oct 2012