Questions on UI for ASP.NET AJAX Forum

2 answers

80 views

FormDecorator conflict with RadDatePicker

I am using version Telerik "v 2012.3.101645".

And have the following problem as the attachment.

When I delete FormDecorator page, works normally.

Only Internet Explorer 8

<telerik:RadDatePicker ID="dtAgendamento" runat="server" ZIndex="30001"

ShowPopupOnFocus="True" Skin="Vista"

AutoPostBack="True" Visible="False" Width="120px" TabIndex="2">

<Calendar Skin="Vista" UseColumnHeadersAsSelectors="False"

UseRowHeadersAsSelectors="False" ViewSelectorText="x">

</Calendar>

<DateInput DateFormat="dd/MM/yyyy" DisplayDateFormat="dd/MM/yyyy" LabelWidth="" TabIndex="2"

>

</DateInput>

</telerik:RadDatePicker>

FormDecorator

answered on 05 Nov 2012

1 answer

99 views

RadGrid group headers display issue

Hi -

I'm using grouping by dragging them to the group region, which works fine. However, the group headers in the grid are displaying with dark grid lines going through them. I have tried the following code to turn off displaying of them but to no effect:

<GroupPanel SkinID="Office2007">

<PanelItemsStyle GridLines="None" />

<PanelStyle GridLines="None"

</GroupPanel>

I also tried setting the style as follows, but couldn't effect the grid lines:

GroupHeaderItemStyle-BackColor="White"

I have included the code for my (growingly-complicated) grid and an image of what I'm seeing for good measure. Please let me know if you have any suggestions.

Thank you

<telerik:RadGrid ID="DetailsGrid" runat="server" CellSpacing="0" Skin="Office2007" GridLines="Vertical" AllowSorting="true" ShowGroupPanel="true" AllowPaging="false" OnNeedDataSource="DetailsGrid_NeedDataSource" OnUpdateCommand="DetailsGrid_UpdateCommand" OnItemDataBound="DetailsGrid_ItemDataBound"

OnItemCreated="DetailsGrid_ItemCreated" OnDataBound="DetailsGrid_DataBound" OnDataBinding="DetailsGrid_DataBinding" GroupHeaderItemStyle-BackColor="White">

<SelectedItemStyle CssClass="selectedRow" />

<ClientSettings ReorderColumnsOnClient="true" EnablePostBackOnRowClick="false" AllowDragToGroup="true">

<Resizing AllowColumnResize="true" EnableRealTimeResize="true" ShowRowIndicatorColumn="true" AllowResizeToFit="true" />

<ClientEvents OnGridCreated="GridCreated" OnKeyPress="KeyPress" OnRowDblClick="RowDblClick" OnCommand="GridCommand" />

<Selecting AllowRowSelect="true" CellSelectionMode="SingleCell" />

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

</ClientSettings>

<MasterTableView TableLayout="Fixed" EditMode="InPlace" AutoGenerateColumns="false" DataKeyNames="opportunityProductId" ShowFooter="true">

<HeaderStyle HorizontalAlign="Center" Width="135px" Font-Bold="true" />

<Columns>

...

</Columns>

</MasterTableView>

</telerik:RadGrid>

General Discussions

answered on 05 Nov 2012

1 answer

78 views

Radgrid Refresh in parent popup, with datasource

I got a problem with a PopUp (radwindow)
there a radgrid in the parent (main), in the radgrid there a imagebutton than open de popup.
in the popup. in the popup I modifi the data that it's displayed in the radgrid.
So I tried to do to refresh only de radgrid, but it refresh all page and de radgrid show no records
this happend when I close de popup, I'm using this in the button in popup

ScriptManager.RegisterStartupScript(this, typeof(Page), "CloseAndRebind", "", true);

I want to do this, but using Datasource , without SqlDataSource

http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultcs.aspx?product=window

greetings !

Grid

answered on 05 Nov 2012

4 answers

82 views

RadFileExplorer FF15 cut file name at first white space

Version: AJAX 2012 Q2 912
Browser: FF 15.0.1

Using the DBContentProvider to store the files on a MSSQL server.
When I'm downloading the file it cuts the name up to the first white space.

For example:

Jenny Baxter PDP #4.pdf --> Jenny.pdf

FileExplorer

answered on 05 Nov 2012

3 answers

74 views

RadEditor,Track Change Content Security Problem

I use cookie to save TheEditor's content, but when I load the cookie,visual studio will break at Request.Cookie and show the error message "Detected a potentially dangerous Request.Cookies value from the client, please reference http://go.microsoft.com/fwlink/?LinkID=212874"
Does someone know how to solve this problem?

Protected Sub ButtonSave_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ButtonSave.Click

Response.Cookies("myText").Value = theEditor.Content

End Sub

Protected Sub ButtonLoad_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ButtonLoad.Click

theEditor.Content = Request.Cookies("myText").Value

End Sub

Editor

answered on 05 Nov 2012

2 answers

154 views

Using TextChanged to build a dynamic confirmation prompt

I have a Combox with a list of cities, if a client's city is missing I want them to be able to update the list on the fly. Everything is working except one aspect. In AddNewCityTextbox_TextChanged I simply find the textbox and add the Text to the CommandArgument of the radButton which is used to submit.

This all works, Except that the TextChanged only does a Postback when the Client clicks elsewhere. In my case they wil logically click on Submit, therefore the JavaScript fires before (or seems to) the script is updated.

Is there another wau I can logically get around this?

Public Sub AddNewCityTextbox_TextChanged(sender As Object, e As System.EventArgs)

Dim TextBox = CType(sender, RadTextBox)

Dim item = CType(TextBox.NamingContainer, RadListViewEditableItem)

Dim AddNewCityTextbox As RadTextBox = DirectCast(item.FindControl("AddNewCityTextbox"), RadTextBox)

Dim SubmitLink As RadButton = DirectCast(item.FindControl("SubmitNewCity"), RadButton)

SubmitLink.CommandArgument = "Please confirm you wish to add " & AddNewCityTextbox.Text & "?"

End Sub

<telerik:RadButton ID="SubmitNewCity" runat="server" Text="Submit" style="margin-right:10px;" ValidationGroup="AddCityGroup"

OnClientClicking="function(button,args){args.set_cancel(!window.confirm(button.get_commandArgument()));}" >

</telerik:RadButton>

General Discussions

answered on 05 Nov 2012

10 answers

315 views

Problem with RadListBox & AjaxManager

After some action (ComboBoxSelectedItemChange) it throws the Console Error: Source and destination listbox can't be the same.

I try to fix and understand the problem, but I can't. Please, help as fast as possible!

Here is my used telerik components and their properties:

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadListBoxADGroups">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadListBoxGroups" />

<telerik:AjaxUpdatedControl ControlID="LabelMessage" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadListBoxGroups">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="LabelMessage" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadComboBoxPolice">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadListBoxGroups" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<table>

<tr>

<td>

<telerik:RadListBox ID="RadListBoxADGroups" runat="server" AllowTransfer="True" DataSourceID="ObjectDataSourceADGroup"

DataTextField="Name" Height="300px" Width="300px" TransferToID="RadListBoxGroups"

EmptyMessage="Active Directory is missing" AutoPostBackOnTransfer="True" OnTransferred="RadListBoxADGroupsTransferred"

EnableDragAndDrop="True" TransferMode="Copy">

<ButtonSettings TransferButtons="TransferFrom" Position="Right" VerticalAlign="Top"

AreaWidth="40" />

</telerik:RadListBox>

<asp:ObjectDataSource ID="ObjectDataSourceADGroup" runat="server" SelectMethod="SelectADGroups"

TypeName="Scheduler.WebClient.ADGroup"></asp:ObjectDataSource>

</td>

<td>

<telerik:RadListBox ID="RadListBoxGroups" runat="server" EmptyMessage="No Sorted Groups"

Style="top: 0px; left: 0px; width: 250px; height: 300px" Height="300px" AutoPostBackOnDelete="True"

DataKeyField="GroupPoliceId" DataSourceID="ObjectDataSourceFiltGroups" DataTextField="Name"

DataValueField="Id" OnDeleted="RadListBoxGroupsDeleted" AllowDelete="True" OnClientDeleting="RadListBoxGroups_Deleting">

<ButtonSettings Position="Right" VerticalAlign="Top" AreaWidth="40" />

</telerik:RadListBox>

<asp:ObjectDataSource ID="ObjectDataSourceFiltGroups" runat="server" SelectMethod="SelectFilteredGroups"

TypeName="Scheduler.WebClient.Controller">

<SelectParameters>

<asp:ControlParameter ControlID="RadComboBoxPolice" Name="politicId" PropertyName="SelectedValue"

Type="Int32" />

<asp:ControlParameter ControlID="LabelOwnGName" Name="ownGName" PropertyName="Text"

Type="String" />

</SelectParameters>

</asp:ObjectDataSource>

</td>

</tr>

<tr>

<td>

<asp:Label ID="LabelOwnGName" runat="server" />

<asp:ObjectDataSource ID="ObjectDataSourceGrPolices" runat="server" SelectMethod="SelectGroupPolices"

TypeName="Scheduler.WebClient.Controller"></asp:ObjectDataSource>

</td>

<td>

<telerik:RadComboBox ID="RadComboBoxPolice" runat="server" DataSourceID="ObjectDataSourceGrPolices"

DataTextField="Name" DataValueField="Id" AutoPostBack="True" Width="100px">

</telerik:RadComboBox>

</td>

</tr>

</table>

</div>

<br />

<div class="field-center-error">

<asp:Label ID="LabelMessage" runat="server" ClientIDMode="Static" />

</div>

It's my RadListBox methods:

protected void RadListBoxADGroupsTransferred(object sender, Telerik.Web.UI.RadListBoxTransferredEventArgs e)

{

if (e.DestinationListBox != sender)

{

foreach (var grpIns in e.Items.Select(item => new Group { Name = item.Text,

GroupPoliceId = Convert.ToInt32(RadComboBoxPolice.SelectedValue) }) )

{

_sc.InsertGroup(grpIns);

}

LabelMessage.Text = Controller.Message;

RadListBoxGroups.DataBind();

}

protected void RadListBoxGroupsDeleted(object sender, Telerik.Web.UI.RadListBoxEventArgs e)

{

foreach (var grpDel in e.Items.Select(item => new Group { Id = Convert.ToInt32(item.Value),

Name = item.Text }))

{

_sc.DeleteGroup(grpDel);

}

LabelMessage.Text = Controller.Message;

RadListBoxGroups.DataBind();

}

ListBox

answered on 05 Nov 2012

1 answer

92 views

Serverside problem when binding treeview to Xml data source

I have created a treeview that binds to an xml data source (I followed the instructions on the following page: http://demos.telerik.com/aspnet-ajax/treeview/examples/programming/xmlfile/defaultcs.aspx). If the 'ExpandMode' property in the data bindings is not set then the data is displayed by the treeview as expected - however, the server postback doesn't work correctly when you click on a node. If you set the ExpandMode property to 'ServerSide' the treeview does not populate correctly.

What am I doing wrong?

        <telerik:RadTreeView ID="XmlRadTreeView" runat="server"
            DataSourceID="TreeViewDataSource"
            DataFieldID="Text"
            DataFieldParentID="Text"
            PersistLoadOnDemandNodes="true"
            Width="550px"
            Height="350px"
            BorderStyle="Solid"
            BorderWidth="1px"
            Font-Size="14px"
            Font-Names="Bookman Old Style"
            BackColor="White"
            EnableViewState="true"
            OnNodeCollapse="XmlRadTreeView_NodeCollapse"
            OnNodeExpand="XmlRadTreeView_NodeExpand"
            OnNodeClick="XmlRadTreeView_NodeClick">
            <DataBindings>
                <telerik:RadTreeNodeBinding DataMember="Node" PostBack="true" ValueField="ID" TextField="Text" ImageUrlField="ImageUrl" ExpandedField="Expanded" ExpandMode="ServerSide"></telerik:RadTreeNodeBinding>
            </DataBindings>
            <NodeTemplate>
                <div class="CustomClass">
                    <%# DataBinder.Eval(Container, "Text") %>
                </div>
            </NodeTemplate>
        </telerik:RadTreeView>

TreeView

answered on 05 Nov 2012

3 answers

70 views

Attributes not showing up after rebind using webservice

So I have a custom attribute "typeFilter" on my scheduler object. I have a tabpanel and when a different tab is selected, the customattribute in the scheduler changes and then I call rebind(). However, in my webservice getAppointments() function, the scheduler.attributes list is always 0. Do I have to do something else to make sure the call to the webservice has the attributes filled in?

Thank you
Loren

Scheduler

answered on 05 Nov 2012

1 answer

77 views

RadSplitter Height Issue

I believe I have read all of the post's in here about getting the height set so it fills the screen. I have applied Height: 100% to all of the pieces of the splitter and I have also written some jQuery to help with the sizing issue. All works fine in FireFox but not in IE (currently using IE 8). Here is the HTML and the jQuery is below.

HTML

<div id="main" class='column last span-19'>

<telerik:RadDockLayout ID="rdlSliders" runat="server" OnSaveDockLayout="rdlSliders_SaveDockLayout"

OnLoadDockLayout="rdlSliders_LoadDockLayout">