Questions on UI for ASP.NET AJAX Forum

1 answer

177 views

I have a treeview defined like this:

<telerik:RadTreeView ID="tvHierarchy" runat="server" CheckBoxes="True" LoadingStatusPosition="BeforeNodeText" OnClientNodeChecked="tv_Check" OnClientNodeClicking="tv_Clk">

<CollapseAnimation Duration="100" Type="None" />

<ExpandAnimation Duration="100" />

</telerik:RadTreeView>

I want to populate the tree with multiple root nodes, so I'm trying this way:

For Each rootNode As dbo_BASE_NODE In rootNodes

Dim node As New RadTreeNode()

node.Text = rootNode.BN_ID & " " & rootNode.BN_NAME

node.Value = rootNode.HN_RID

tvHierarchy.Nodes.Add(node)

Next

But everything is aligning to the right like this (Please see attachment radtreeview.jpg).

I need all root nodes to align to the left with as little "whitespace" as possible. There is no whitespace in the data.

Thanks,
Rob

TreeView

answered on 04 Aug 2011

4 answers

209 views

RadWindow(urgent)

Hi, I have an issue. When i click on Radbutton1, i want a prompt to tell me that i have successfully uploaded the picture. How can i do it?

I tried ways like -

RadWindowManager1.RadAlert("Event's picture changed!", 200, 100, "Change Image", "callBackFn")

but it doesnt seems to work too.

Thanks.

Window

answered on 04 Aug 2011

1 answer

85 views

RadWindow(urgent)

Hi there, I have an issue right now. I have a button(Radbutton1), & when i click on the button , i want it to alert me that i have successfully update. I have tried a few ways but it doesnt seems to work.

- RadWindowManager1.RadAlert("Event's picture changed!", 200, 100, "Change Image", "callBackFn")

Ajax

answered on 04 Aug 2011

3 answers

129 views

[Solved] Create a Resume with SQL data

Hello!

At this moment i have a table on my database which data are populated on a RadGrid.

Now I need to create a aspx page with a control to show a resume of the data showed on the RadGrid (total of records on my table "Docs" (database)).

I need a control to show a message with some data from my database table "Docs" on a aspx page.

Example:

"At this moment exist 33 docs with priority 1,(column from table Docs) Stage S(column from table Docs), 21 docs with priority 1 Stage SP, 31 docs with priority 2 Stage S, 1 doc with priority 2 Stage SP........"

My "Docs" table has a column for doc id, Stage (two values possible: S or SP) and Priority(1 to 9). I'm already showing that info on my RadGrid in a different page, but now before showing the RadGrid page i want to show another page with that Resume...

What control i must use and how can i put on the message the correct values for the regists??

General Discussions

answered on 04 Aug 2011

3 answers

167 views

WebResource.axd vs Telerik.Web.UI.WebResource.axd

Hi,

I see in the html code generated for my project that both Telerik.Web.UI.WebResource.axd and WebResource.axd (I'm assuming this is the asp.net one) are refered.

How do I prevent this and make sure all access to resources are made using the same webresource handler (the Telerik one for instance)?

Thanks.

P

General Discussions

answered on 04 Aug 2011

3 answers

151 views

[Solved] How to select a grid row using javascript.

Hi,

Can you tell me if there is a way to select a row in a grid with javascript? For instance, lets say I did a rebind on the client and immediately following the rebind I wanted to have row 3 of the grid selected and highlighted. Is that possible?

Thanks,
Ron.

Grid

answered on 04 Aug 2011

3 answers

192 views

[Solved] Issue with RadCompression

Hi Everyone,

Version of Telerik.Web.Ui DLL (2010.3.1109.35)
I have an issue where RadCompression is somehow related. When viewing a PDF File (Generated by Reporting Services) it comes back with "File does not begin with %PDF-". When I disable RadCompression in the Web.Config it works.
So then I attempted to exclude the pages that call the Reporting Services like this

<telerik.web.ui>

<radCompression>

<excludeHandlers>

<add handlerPath="LaunchLink.aspx" matchExact="false"/>

<add handlerPath="LaunchExternalSite.aspx" matchExact="false/>

</excludeHandlers>

</radCompression>

</telerik.web.ui>

It does not seem to be making any difference.

Any info will be greatly appreciated.

Thanks

Bran

General Discussions

answered on 04 Aug 2011

1 answer

130 views

Template Controls not Found

I've dynamically created Header/Content templates for use in the panelbar, but I'm unable to access the dropdownlist, checkbox, and textbox controls that I've placed within the panelbar templates. I think I've hit every article that I could find here, but still not haveing any success. I've tried using findcontrol at both the page and item levels, I've also used a recurrsive function to hit every control at the page and item levels. Any help or pointers would be greatly appreciated.

PanelBar

answered on 03 Aug 2011

1 answer

146 views

How to deselect a row upon filter change

I have a radgrid that uses a user control for editing the selected row details...

When I have a row selected, let's say the 2nd item on my grid, and then modify a column filter, the 2nd item on my newly filtered grid is still in edit mode (assuming the updated grid has at least 2 items).

The expected behavior for this (at least for me) would be to have any preivously selected items become cleared upon filter change.

I've seen posts that explain how to un-select items upon re-sort and adding new items, but not for my particular case.

Please help. Thanks.

Grid

answered on 03 Aug 2011

2 answers

233 views

RadGrid InsertCommand Fires after page refreshing

Hello everybody,
I have encountered a problem in dealing with Radgrid,I have a aspx page with 3 UserControl inside of the page.This UserControls will be added at runtime(each in a tabstrip) and within the controls I have a Radgrid which have my ownn Custom logic and Insert,update and delete have been done in code-behind.
when I do Insert, it is perfect but when i refresh the page after doing insert,the InsertCommand of my RadGrid will be Fired again and insert the same record again.
Here is my Source Code

protected

void RadGridPanel_InsertCommand(object sender, GridCommandEventArgs e)

{

GridEditFormInsertItem insertItem = e.Item as GridEditFormInsertItem;

GridEditableItem item = e.Item as GridEditableItem;

tbl_Panel _tbl_Panel = new tbl_Panel();

item.UpdateValues(_tbl_Panel);

DbContext_Panel.AddTotbl_Panel(_tbl_Panel);

DbContext_Panel.SaveChanges();

}

<telerik:RadGrid ID="RadGridPanel" CssClass="myRadGrid" GridLines="None" runat="server" AllowAutomaticDeletes="True"

PageSize="4" AllowPaging="True"

AutoGenerateColumns="False" OnItemUpdated="RadGridPanel_ItemUpdated"

OnItemDeleted="RadGridPanel_ItemDeleted" OnItemInserted="RadGridPanel_ItemInserted"

OnDataBound="RadGridPanel_DataBound" AllowFilteringByColumn="True"

OnItemCreated="RadGridPanel_ItemCreated"

oninsertcommand="RadGridPanel_InsertCommand"

OnUpdateCommand="RadGridPanel_UpdateCommand"

OnNeedDataSource="RadGridPanel_NeedDataSource"

oneditcommand="RadGridPanel_EditCommand" onitemdatabound="RadGridPanel_ItemDataBound" ondeletecommand="RadGridPanel_DeleteCommand"

>

<%--<PagerStyle Mode="NextPrevAndNumeric" />--%>

<SelectedItemStyle Font-Names="Tahoma" Font-Size="11px" ForeColor="#8abe23" />

<MasterTableView Width="100%" CommandItemDisplay="TopAndBottom" DataKeyNames="PanelId"

HorizontalAlign="NotSet" AutoGenerateColumns="False" Font-Names="Tahoma" EditMode="InPlace" EditFormSettings-FormStyle-ForeColor="Black" Font-Size="11px">

<CommandItemTemplate>

<div style="padding: 5px 5px;" dir="rtl">

<asp:LinkButton ID="LinkButton2" runat="server" Font-Names="Tahoma" CommandName="InitInsert" Visible='<%# !RadGridPanel.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" src="../Images/Icons/AddRecord.gif" />اضافه كردن ركورد جديد</asp:LinkButton>

<asp:LinkButton ID="LinkButton4" runat="server" Font-Names="Tahoma" CommandName="RebindGrid"><img style="border:0px;vertical-align:middle;" alt="" src="../Images/Icons/Refresh.gif" />به روزآوري اطلاعات</asp:LinkButton>

</div>

</CommandItemTemplate>

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn">

<ItemStyle CssClass="MyImageButton" />

</telerik:GridEditCommandColumn>

<telerik:GridButtonColumn ConfirmText="آيا از حذف ركورد جاري مطمئنيد؟" ConfirmDialogType="RadWindow"

ConfirmTitle="حذف ركورد جاري" ButtonType="ImageButton" CommandName="Delete" Text="حذف"

UniqueName="DeleteColumn">

<ItemStyle HorizontalAlign="Center" CssClass="MyImageButton" />

</telerik:GridButtonColumn>

<telerik:GridBoundColumn DataField="PanelName" HeaderText="پنل " SortExpression="PanelName"

UniqueName="PanelName" ColumnEditorID="GridTextBoxColumnPanelName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Address" Display="False" EditFormColumnIndex="2" HeaderText=" آدرس " SortExpression="Address"

UniqueName="Address" ColumnEditorID="GridTextBoxColumnAddress">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Tellphone" HeaderText="تلفن " SortExpression="Tellphone"

UniqueName="Tellphone" ColumnEditorID="GridTextBoxColumnTellphone">

</telerik:GridBoundColumn>

<telerik:GridDropDownColumn DataField="SiteOwnerId" EditFormColumnIndex="0" HeaderText="شركت" UniqueName="SiteOwnerId" ListTextField="SiteOwnerName"

ListValueField="SiteOwnerId" ColumnEditorID="GridDropDownColumnSiteOwnerId">

</telerik:GridDropDownColumn>

</Columns>

<EditFormSettings ColumnNumber="3" CaptionDataField="PanelName" CaptionFormatString="ويرايش اطلاعات" InsertCaption="" >

<FormTableItemStyle Wrap="True" ></FormTableItemStyle>

<FormCaptionStyle CssClass="EditFormHeader"></FormCaptionStyle>

<FormMainTableStyle GridLines="None" CellSpacing="0" CellPadding="3"

Width="100%" />

<FormTableStyle CellSpacing="0" CellPadding="2" Height="110px" Font-Names="Tahoma" />

<FormTableAlternatingItemStyle Wrap="False"></FormTableAlternatingItemStyle>

<EditColumn ButtonType="ImageButton" InsertText="ثبت پنل" UpdateText="ويرايش پنل"

UniqueName="EditCommandColumn1" CancelText="لغو ويرايش">

</EditColumn>

<FormTableButtonRowStyle HorizontalAlign="Right" CssClass="EditFormButtonRow"></FormTableButtonRowStyle>

</EditFormSettings>

</MasterTableView>

<ClientSettings>

<ClientEvents OnRowDblClick="RowDblClick" />

</ClientSettings>

</telerik:RadGrid>

Grid

answered on 03 Aug 2011