Questions on UI for ASP.NET AJAX Forum

2 answers

148 views

TreeView - Hierachy support for non-numeric parent ID's

When showing a hierachial set of data in a treeview, can the ID and ParentID fields be non-numeric? Specifically i have a datatable where the ID and Parent IDs are GUIDs.

I was able to get things working if i used integers for the id and parent id fields, but not for strings.

thanks in advance.

TreeView

answered on 22 Mar 2011

2 answers

296 views

Javascript Error this.get_value().replace is not a function

Hi,

I am running into a weird issue with this XmlHttpPanel. It used to work (from a very old version, 2009.3.1208) until I updated it to the newest version just released.

The problem happens when I want to use the $find('the panel').set_value() to initiate callback. It now works on some of my pages, but not all of them. See attached for the detailed error message.

XmlHttpPanel

answered on 22 Mar 2011

0 answers

146 views

Filtering = StartsWith + Contains / MarkFirstMatch = true

I need to run the filter with ComboBox and Contains StartsWith + MarkFirstMatch =true

Sample items

Ana Maria
Antonio
Felipe
Fabio
Maria Ana

My combobox is specified as with Contains.

Value: Maria

It appears the items:
Ana Maria
Maria Ana

All right. Only he focuses on the first "Ana Maria" but I wish he focuses on "Maria Ana" Butit still appears the "Ana Maria".

How do I do this?

I tried using the OnClientKeyPressing but does not work correctly: .highlight();

ComboBox

asked on 22 Mar 2011

1 answer

207 views

ControlParameter with ToolBar and ComboBox

Hi,
I have the problem that this error pops up:
Could not find control 'EisDefaultLocationComboBox' in ControlParameter 'LocationID'.

Here my code:

<telerik:RadDockZone ID="EisDefaultDockZone" runat="server" Orientation="Vertical" Style="border: 0px;">

<telerik:RadDock ID="EisDefaultDock" runat="server" Title="Employee Information System" EnableRoundedCorners="true"

DefaultCommands="None" EnableDrag="false">

<ContentTemplate>

<telerik:RadToolBar ID="EisDefaultToolBar" runat="server" Width="100%" Style="margin-top: 6px;">

<Items>

<telerik:RadToolBarButton Text="New User" Enabled="false" />

<telerik:RadToolBarButton Text="Print" Enabled="false" />

<telerik:RadToolBarButton Text="Help" Enabled="false" />

<telerik:RadToolBarButton IsSeparator="true" />

<telerik:RadToolBarButton>

<ItemTemplate>

<div style="padding-left: 75px;">

Location:

<telerik:RadComboBox ID="EisDefaultLocationComboBox" runat="server" AutoPostBack="true"

DataSourceID="EisMainListLocationDataSource" DataTextField="LocationName"

DataValueField="LocationID" AppendDataBoundItems="true" Width="150px">

<Items>

<telerik:RadComboBoxItem Text="ALL" Value="0" Selected="true" />

</Items>

</telerik:RadComboBox>

</div>

</ItemTemplate>

</telerik:RadToolBarButton>

<telerik:RadToolBarButton>

<ItemTemplate>

<div style="padding-left: 50px;">

Search:

<telerik:RadTextBox ID="EisDefaultSearchTextBox" runat="server" Width="150px" Enabled="false" />

</div>

</ItemTemplate>

</telerik:RadToolBarButton>

</Items>

</telerik:RadToolBar>

<telerik:RadGrid ID="YawaMainGrid" runat="server" DataSourceID="EisMainListDataSource" GridLines="None"

AllowPaging="True" PageSize="20" AllowSorting="True" AutoGenerateColumns="False" ShowStatusBar="True"

EnableHeaderContextMenu="True" EnableHeaderContextFilterMenu="True" AllowFilteringByColumn="True"

OnItemCommand="YawaMainGrid_ItemCommand" OnItemDataBound="YawaMainGrid_ItemDataBound" Style="margin-top: 6px;">

<ClientSettings EnableRowHoverStyle="true" EnablePostBackOnRowClick="false">

<Selecting AllowRowSelect="true" />

<ClientEvents OnRowClick="YawaMainGridRowClick" OnRowContextMenu="RowContextMenu" />

</ClientSettings>

<GroupingSettings CaseSensitive="false" />

<MasterTableView DataSourceID="EisMainListDataSource" DataKeyNames="UserID" ClientDataKeyNames="UserID"

AllowFilteringByColumn="true" IsFilterItemExpanded="false">

<Columns>

<telerik:GridBoundColumn DataField="Account"

FilterControlAltText="Filter Account column" HeaderText="Account" ReadOnly="true"

SortExpression="Account" UniqueName="Account">

<ItemStyle Width="65px" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Lastname"

FilterControlAltText="Filter Lastname column" HeaderText="Lastname" ReadOnly="true"

SortExpression="Lastname" UniqueName="Lastname">

<ItemStyle Width="160px" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Firstname"

FilterControlAltText="Filter Firstname column" HeaderText="Firstname" ReadOnly="true"

SortExpression="Firstname" UniqueName="Firstname">

<ItemStyle Width="120px" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Loc."

FilterControlAltText="Filter Loc. column" HeaderText="Loc." ReadOnly="true"

SortExpression="Loc." UniqueName="Loc.">

<ItemStyle Width="50px" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="SBU/Dep."

FilterControlAltText="Filter SBU/Dep. column" HeaderText="SBU/Dep." ReadOnly="true"

SortExpression="SBU/Dep." UniqueName="SBU/Dep.">

<ItemStyle Width="140px" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Phone"

FilterControlAltText="Filter Phone column" HeaderText="Phone" ReadOnly="True"

SortExpression="Phone" UniqueName="Phone">

<ItemStyle Width="160px" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Phone"

FilterControlAltText="Filter Mobile column" HeaderText="Mobile" ReadOnly="True"

SortExpression="Mobile" UniqueName="Mobile">

<ItemStyle Width="160px" />

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

<telerik:RadContextMenu ID="EisDefaultContextMenu" runat="server" OnClientItemClicked="ClientMenuItemClick" EnableShadows="true">

<Items>

<telerik:RadMenuItem Text="Full Details" Value="details" Enabled="true" />

<telerik:RadMenuItem Text="Edit" Value="edit" Enabled="false" />

<telerik:RadMenuItem Text="Set status" Value="status" Enabled="false" />

</Items>

</telerik:RadContextMenu>

</ContentTemplate>

</telerik:RadDock>

</telerik:RadDockZone>

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

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

SelectCommand="if (@LocationID <> 0)

begin

SELECT CoreUser.CoreUserID AS UserID,

CoreUser.UserAccount AS Account,

CoreUser.UserLastname AS Lastname,

CoreUser.UserFirstname AS Firstname,

CoreLocation.CoreLocationID AS LocationID,

CoreLocation.LocationNameShort AS [Loc.],

CoreBusinessUnit.BusinessUnitNameShort AS [SBU/Dep.],

REPLACE(CoreCountry.CountryAreaCode, '00', '+') + ' ' + RIGHT(CoreLocation.LocationAreaCode , LEN(CoreLocation.LocationAreaCode)-1) + ' ' + CoreLocation.LocationPhone + ' - ' + CoreUser.UserPhoneExtension AS Phone

FROM CoreUser

INNER JOIN CoreLocation ON CoreUser.CoreLocationID = CoreLocation.CoreLocationID

INNER JOIN CoreGfsExpenseCode ON CoreUser.CoreGfsExpenseCodeID = CoreGfsExpenseCode.CoreGfsExpenseCodeID

INNER JOIN CoreBusinessUnit ON CoreGfsExpenseCode.CoreBusinessUnitID = CoreBusinessUnit.CoreBusinessUnitID

INNER JOIN CoreCountry ON CoreLocation.CoreCountryID = CoreCountry.CoreCountryID

WHERE (CoreLocation.CoreLocationID = @LocationID)

end else begin

SELECT CoreUser.CoreUserID AS UserID,

CoreUser.UserAccount AS Account,

CoreUser.UserLastname AS Lastname,

CoreUser.UserFirstname AS Firstname,

CoreLocation.CoreLocationID AS LocationID,

CoreLocation.LocationNameShort AS [Loc.],

CoreBusinessUnit.BusinessUnitNameShort AS [SBU/Dep.],

REPLACE(CoreCountry.CountryAreaCode, '00', '+') + ' ' + RIGHT(CoreLocation.LocationAreaCode , LEN(CoreLocation.LocationAreaCode)-1) + ' ' + CoreLocation.LocationPhone + ' - ' + CoreUser.UserPhoneExtension AS Phone

FROM CoreUser

INNER JOIN CoreLocation ON CoreUser.CoreLocationID = CoreLocation.CoreLocationID

INNER JOIN CoreGfsExpenseCode ON CoreUser.CoreGfsExpenseCodeID = CoreGfsExpenseCode.CoreGfsExpenseCodeID

INNER JOIN CoreBusinessUnit ON CoreGfsExpenseCode.CoreBusinessUnitID = CoreBusinessUnit.CoreBusinessUnitID

INNER JOIN CoreCountry ON CoreLocation.CoreCountryID = CoreCountry.CoreCountryID

end">

<SelectParameters>

<asp:ControlParameter Name="LocationID" PropertyName="SelectedValue" ControlID="EisDefaultLocationComboBox" />

</SelectParameters>

</asp:SqlDataSource>

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

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

SelectCommand="SELECT CoreLocation.CoreLocationID AS LocationID,

CoreLocation.LocationName AS LocationName

FROM CoreLocation">

</asp:SqlDataSource>

I want to filter the RadGrid with the RadComboBox shown in the Telerik Demo
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridcomboajax/defaultcs.aspx?product=grid

Could anyone help me please, I´m a beginner and want to learn ;-)

Andreas

ToolBar

answered on 22 Mar 2011

5 answers

91 views

GridEditeableItem returns null as "nbsp;"

Hi

Anyway of stopping a GridEditeableItem.text returning "nbsp; when there is a null value?

Thanks
Richard

Grid

answered on 22 Mar 2011

0 answers

36 views

Drag from RadGrid to RadTreeView, not cancelable?

Edit: Figured out my issue. The API doesn't directly support dragging and dropping to and from you have to do some very manual mouse work and through that I figured out nicely how to "cancel" it.

Grid

asked on 22 Mar 2011

1 answer

65 views

Need info about trial version

Hi guys

I'm in the process of getting ready to upgrade to the new controls from my 2009 version.

I would like to use the trial version on one of my systems to test user experience. Will the trial version display the "This is a trial version" message all the time, or only after the trial has expired?

General Discussions

answered on 22 Mar 2011

3 answers

77 views

GridBinaryImage creates huge bmp files

Greetings,

We're using GridBinaryImageColum to upload jpg images whose size is about 100KB.
These images are saved in a varbinary columns in a database.
When calling these images on the front-end, we get bmp images that exceed 1.1MB.

It that normal?
Is there a way to avoid the size jump, or is it simply better not to use the BinaryImage for such scenarios?

Thanks in advance.

BinaryImage

answered on 22 Mar 2011

3 answers

139 views

How to avoid RadAjaxLoadingPanel

Hello,

I am using a RadGrid that should be refreshed every 2 seconds.I setup a asp:timer and RadAjaxManager on the page and everything is working fine. What I would like to acheive is to avoid the RadAjaxLoadingPanel to be shown douring refresh; in other words I would like to get the new rows in the Grid without showing to the user that the page is loading again.
If I am seeting the RadAjaxLoadingPanel visible = false, the grid doesn't refresh and the same if RadAjaxLoadingPanel is not set within RadAjaxManager.
Do you have any suggestion?

Thanks, Giuseppe

Ajax

answered on 22 Mar 2011

3 answers

305 views

Apply class client-side to RadNumericTextBox

Hi All,

I glanced through the search for a little bit, but couldn't find an example that worked for me.

I have a RadNumericTextBox in a RadWindow. I am passing arguments to the RadWindow and I need to be able to enable/disable the text box before it is shown to the user. I do this, but the label next to the text box remains gray. I have remedied this in other scenarios, but I am struggling here.

function pageLoad() {

var oWindow = GetRadWindow();

properties = oWindow.argument;

if (properties) {

if (properties["AutoRefreshEnabled"] == "True") {

CheckBox1.checked = true;

$find("<%= RadNumericTextBox1.ClientID %>").set_value(properties["AutoRefreshInterval"]);

$find("<%= RadNumericTextBox1.ClientID %>").enable();

				//Apply CSS Class here

}

I tried a few examples, but basically all I'd like to do is the equivalent of "RadNumericTextBox1.LabelCssClass = "LabelEnabled"" where LabelEnabled is the CssClass that applies the appropriate coloring scheme to the label. How can I achieve this client-side?

Thanks

Sean

Input

answered on 22 Mar 2011