or
3 answers
115 views
Hi,
I have found some useful info on using ExternalDialogsPath in order to change the default dialogs like LinkManager.
Unfortunately, I have no idea on how to accomplish the following:
I would like to customize the LinkManager.ascx by adding a fourth tab. This tab will contain a dropdown that will be filled by some records that will be retrieved from a back-end database. When the user selects one of the dropdown items and presses the OK button, the selected value should be converted into an URL like http://website/page.aspx?code=<selected value>
The problem I have is that I do not seem to be able to add server side code to the ascx as merely adding an inline
I have found some useful info on using ExternalDialogsPath in order to change the default dialogs like LinkManager.
Unfortunately, I have no idea on how to accomplish the following:
I would like to customize the LinkManager.ascx by adding a fourth tab. This tab will contain a dropdown that will be filled by some records that will be retrieved from a back-end database. When the user selects one of the dropdown items and presses the OK button, the selected value should be converted into an URL like http://website/page.aspx?code=<selected value>
The problem I have is that I do not seem to be able to add server side code to the ascx as merely adding an inline
protected
void Page_Load(object sender, EventArgs e)
does not seem to work.
Can someone please point me into the right direction?
Thanks!
Mark
Infrastructure
Top achievements
Rank 1
Rank 1
answered
on
29 Oct 2008
6 answers
229 views
Hi i created a RadAjaxLoadingPanel the way i would like to use it all over my project.
Is there anyway for me to change this into a UserControl so that if i want to change it i change it one place.
Is there anyway for me to change this into a UserControl so that if i want to change it i change it one place.
| <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Runat="server" |
| Transparency="5" IsSticky="True"> |
| <div align="center" style="height: 45px; width: 150px; background-color:#F0F0F0;"> |
| <img alt="Loading..." |
| src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading5.gif") %>' |
| style="border:0px;" /> |
| <br /> |
| Arbejder... |
| </div> |
| </telerik:RadAjaxLoadingPanel> |
1 answer
95 views
protected void ProvidersRadGrid_SelectedIndexChanged(object sender, EventArgs
{
When user select row i must show FormTemplate for detail view. How i can do it?
}
<EditFormSettings EditFormType="Template" >
<EditColumn UniqueName="EditCommandColumn" InsertText="Inserting"></EditColumn>
<FormTemplate>
</FormTemplate>
</EditFormSettings>
{
When user select row i must show FormTemplate for detail view. How i can do it?
}
<EditFormSettings EditFormType="Template" >
<EditColumn UniqueName="EditCommandColumn" InsertText="Inserting"></EditColumn>
<FormTemplate>
</FormTemplate>
</EditFormSettings>
1 answer
117 views
Hi I'm binding a radgrid dynamically, hence automatically datetimepicker control created. It works fine, but I need to validate this control through RequiredFieldValidator... I have used a class to create raddatepicker control as below :
using
System;
using
System.Web;
using
Telerik.Web.UI;
namespace
RadDatePickerEditorClass
{
public class RadDatePickerEditor: GridTextColumnEditor
{
private RadDatePicker picker;
protected override void LoadControlsFromContainer()
{
this.picker = this.ContainerControl.Controls[0] as RadDatePicker;
}
public override bool IsInitialized
{
get
{
return this.picker != null;
}
}
public override string Text
{
get
{
if (picker.DbSelectedDate == null)
{
return string.Empty;
}
return this.picker.DbSelectedDate.ToString();
}
set
{
this.picker.DbSelectedDate = value;
}
}
protected override void AddControlsToContainer()
{
picker =
new RadDatePicker();
picker.Skin = "DwtDemo";
picker.EnableEmbeddedSkins =
false;
picker.CssClass =
"date-table";
ContainerControl.Controls.Add(picker);
picker.MinDate =
new DateTime(1900,1,1);
}
}
}
please suggest me how to validate this control...is it possible in this class or in server side .
Thanks in advance
Rajendra
Missing User
answered
on
29 Oct 2008
11 answers
673 views
Hi,
is anyone knows if it's possible to change the mask of a radmaskedtextbox with javascript ??
Thanks !
is anyone knows if it's possible to change the mask of a radmaskedtextbox with javascript ??
Thanks !
Missing User
answered
on
29 Oct 2008
1 answer
93 views
Hi,
I'm not familiar with RadChart. I fiddle with it. I have a simple question now. I'd like to bind a simple DataTable to a Chart programmatically. The DataTable columns collection holds the values that I like to display as X axis and the Rows collection holds the values for the Y axis. How can I tell the RadChart to use the columns as X? I can't found something like 'use pivot'.
I'm not familiar with RadChart. I fiddle with it. I have a simple question now. I'd like to bind a simple DataTable to a Chart programmatically. The DataTable columns collection holds the values that I like to display as X axis and the Rows collection holds the values for the Y axis. How can I tell the RadChart to use the columns as X? I can't found something like 'use pivot'.
Ves
Telerik team
answered
on
29 Oct 2008
2 answers
242 views
Hi
I am facing problem here. I have a master page and content page. In the content page I have a RadDock whose content is coming from a web user control(Lets say abc.ascx). Now abc.ascx contain dynamic tabstrip which uses separate web user control for each dynamic created tab.
In the first tab(RadTab1.ascx)now by click of a button, I am creating a dynamic RadEditor. Both the button and dynamic RadEditor are in the same user control RadTab1.ascx.Upto this everything works fine.
Now my problem is,
I am not able to get the content of RadEditor, while clicking the Reply button below this editor.
My Code is
1. RadDock dockContent = (RadDock)Page.Master.FindControl("defaultPageHome").FindControl("ForumRadDock");
2. RadMultiPage multiPage = (RadMultiPage)dockContent.ContentContainer.FindControl("MyForumMainControl").FindControl("ForumRadMultiPage");
3. RadPageView PageView = multiPage.FindPageViewByID("Newly Added");
4. RadEditor edit = (RadEditor)PageView.FindControl("replyEditor");
Upto Line 3 its working fine. I am also able to get the PageView Id from line 3.
In the line 4 Error"Object reference not set to an instance of an object".
I guess, I am not able to find the reference of RadEditor. Why so?
Pls. help
Chandan
Tervel
Telerik team
answered
on
29 Oct 2008
3 answers
103 views
We have a line chart build programmatically. I cannot get the PointMarks to be filled in. I've set the PointMark border successfully but inside the border is not filled in. I would expect the point marks to be filled in with the same color as the series line.
Here's the relevant sample code:
Here's the relevant sample code:
ChartSeries series =
new ChartSeries(someName, ChartSeriesType.Line);
series.Appearance.PointMark.Visible = true;
series.Appearance.PointMark.FillStyle.FillType = Telerik.Charting.Styles.FillType.Solid;
series.Appearance.PointMark.Border.Width = 1;
series.Appearance.PointMark.Border.Color = System.Drawing.Color.Black;
radChartDateRangeView.Series.Add(series);
Ves
Telerik team
answered
on
29 Oct 2008
3 answers
181 views
I have attempted to add basic sorting to my grid. The grid loads fine, but when I attempt to sort a column the grid is just gray, no data. Here's my code.
| <telerik:RadGrid ID="grdRepl" runat="server" EnableEmbeddedSkins="False" GridLines="None" Skin="WebBlue" AutoGenerateColumns="False" Width="100%" Height="388px" AllowSorting="True" AllowMultiRowSelection="True"> |
| <PagerStyle FirstPageImageUrl="Images/Grid/PagingFirst.gif" LastPageImageUrl="Images/Grid/PagingLast.gif" |
| NextPageImageUrl="Images/Grid/PagingNext.gif" PrevPageImageUrl="Images/Grid/PagingPrev.gif" /> |
| <MasterTableView ClientDataKeyNames="QTY" AllowNaturalSort="False" > |
| <CommandItemSettings AddNewRecordImageUrl="Images/Grid/AddRecord.gif" RefreshImageUrl="Images/Grid/Refresh.gif" /> |
| <RowIndicatorColumn FilterImageUrl="Filter.gif" SortAscImageUrl="SortAsc.gif" SortDescImageUrl="SortDesc.gif"> |
| <HeaderStyle Width="20px" /> |
| </RowIndicatorColumn> |
| <ExpandCollapseColumn CollapseImageUrl="SingleMinus.gif" ExpandImageUrl="SinglePlus.gif" |
| FilterImageUrl="Filter.gif" SortAscImageUrl="SortAsc.gif" SortDescImageUrl="SortDesc.gif"> |
| <HeaderStyle Width="20px" /> |
| </ExpandCollapseColumn> |
| <Columns> |
| <telerik:GridClientSelectColumn UniqueName="chkSelected" FilterImageUrl="Filter.gif" SortAscImageUrl="SortAsc.gif" SortDescImageUrl="SortDesc.gif"></telerik:GridClientSelectColumn> |
| <telerik:GridBoundColumn DataField="STOR_CDE" FilterImageUrl="Images/Grid/Filter.gif" HeaderText="Store #" |
| SortAscImageUrl="Images/Grid/SortAsc.gif" SortDescImageUrl="Images/Grid/SortDesc.gif" UniqueName="column"> |
| </telerik:GridBoundColumn> |
| <telerik:GridBoundColumn DataField="STORE_NAME" FilterImageUrl="Images/Grid/Filter.gif" HeaderText="Store" |
| SortAscImageUrl="Images/Grid/SortAsc.gif" SortDescImageUrl="Images/Grid/SortDesc.gif" UniqueName="column1"> |
| </telerik:GridBoundColumn> |
| <telerik:GridBoundColumn DataField="QTY" FilterImageUrl="Images/Grid/Filter.gif" HeaderText="Units" |
| SortAscImageUrl="Images/Grid/SortAsc.gif" SortDescImageUrl="Images/Grid/SortDesc.gif" UniqueName="column2"> |
| </telerik:GridBoundColumn> |
| <telerik:GridBoundColumn DataField="COST" FilterImageUrl="Images/Grid/Filter.gif" HeaderText="Cost" |
| SortAscImageUrl="Images/Grid/SortAsc.gif" SortDescImageUrl="Images/Grid/SortDesc.gif" UniqueName="column3"> |
| </telerik:GridBoundColumn> |
| <telerik:GridBoundColumn DataField="RETAIL" FilterImageUrl="Images/Grid/Filter.gif" HeaderText="Retail" |
| SortAscImageUrl="Images/Grid/SortAsc.gif" SortDescImageUrl="Images/Grid/SortDesc.gif" UniqueName="column4"> |
| </telerik:GridBoundColumn> |
| </Columns> |
| <EditFormSettings> |
| <EditColumn CancelImageUrl="Cancel.gif" EditImageUrl="Edit.gif" FilterImageUrl="Images/Grid/Filter.gif" |
| InsertImageUrl="Update.gif" SortAscImageUrl="Images/Grid/SortAsc.gif" SortDescImageUrl="Images/Grid/SortDesc.gif" |
| UpdateImageUrl="Update.gif"> |
| </EditColumn> |
| </EditFormSettings> |
| <PagerStyle FirstPageImageUrl="Images/Grid/PagingFirst.gif" LastPageImageUrl="Images/Grid/PagingLast.gif" |
| NextPageImageUrl="Images/Grid/PagingNext.gif" PrevPageImageUrl="Images/Grid/PagingPrev.gif" /> |
| <GroupByExpressions> |
| <telerik:GridGroupByExpression> |
| <SelectFields> |
| <telerik:GridGroupByField |
| HeaderText="<BR/>                                                                                                                     Units" |
| FieldName="QTY" |
| Aggregate="Sum" FieldAlias="QTY" FormatString="" /> |
| <telerik:GridGroupByField |
| HeaderText="                   Cost" |
| FieldName="COST" |
| Aggregate="Sum" FieldAlias="COST" FormatString="" /> |
| <telerik:GridGroupByField |
| HeaderText="             Retail" |
| FieldName="RETAIL" |
| Aggregate="Sum" FieldAlias="RETAIL" FormatString="" /> |
| </SelectFields> |
| <GroupByFields> |
| <telerik:GridGroupByField |
| FieldName="column1" FieldAlias="column1" FormatString="" HeaderText="" /> |
| </GroupByFields> |
| </telerik:GridGroupByExpression> |
| </GroupByExpressions> |
| </MasterTableView> |
| <ClientSettings> |
| <Scrolling AllowScroll="True" UseStaticHeaders="True" /> |
| <Selecting AllowRowSelect="True" /> |
| <ClientEvents OnRowSelected="ReplRowSelected" OnRowDeselected="ReplRowDelected" /> |
| </ClientSettings> |
| <SelectedItemStyle BackColor="PaleGoldenrod" /> |
| </telerik:RadGrid> |
| Protected Sub grdRepl_NeedDataSource(ByVal source As Object, ByVal e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles grdRepl.NeedDataSource |
| Select Case Master.pbOR.SelectedItem.Index |
| Case 0 |
| PopulateReplenishmentGrid(False) |
| End Select |
| End Sub |
| Private Sub PopulateReplenishmentGrid(ByVal Process As Boolean) |
| Dim Dept As String = "" |
| Dim Vend As String = "" |
| Dim Cls As String = "" |
| Dim bll As New BARS.BLL.OrderReview(Environment.Selected) |
| 'Determine which level of tree was selected |
| If Not Master.tvRepl.SelectedNode Is Nothing Then |
| If CurrentNodeRepl <> Master.tvRepl.SelectedNode.ValuePath Or Process Then |
| LastNodeRepl = CurrentNodeRepl |
| CurrentNodeRepl = Master.tvRepl.SelectedNode.ValuePath |
| If LastNodeRepl <> CurrentNodeRepl Or Process Then |
| Dim dt As DataTable = bll.SelectPO(Convert.ToInt32(Master.tvRepl.SelectedNode.Text)) |
| If dt.Rows.Count > 0 Then |
| grdRepl.DataSource = dt |
| Dim Units As Integer = 0 |
| For Each row As DataRow In dt.Rows |
| Units += Convert.ToInt32(row("QTY")) |
| Next |
| hfTotalUnits.Value = Units |
| Else |
| grdRepl.DataSource = Nothing |
| End If |
| 'grdRepl.DataBind() |
| grdRepl.Visible = True |
| hfLastRetrieve.Value = "TREE" |
| End If |
| End If |
| End If |
| End Sub |
| Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load |
| Select Case Master.pbOR.SelectedItem.Index |
| Case 0 |
| PopulateReplenishmentGrid(False) |
| Case 1 |
| PopulateOrderReviewGrid() |
| End Select |
| End Sub |
3 answers
122 views
I got a problem with telerik rad control. The problem is SQLDataSource Wizard for connecting into database can't appear after i register telerik control in web.config with RadScriptManager (Register Telerik.Web.UI.WebResource.axd.
The Error is :
Database schema could not retrieved for this connection. Please make sure the connection settings are correct and that database is onlline.
Object reference not set to an instance of Object
at VSDataObejctSupport(259, 6)
but when i create a new web application with no telerik control the SQLDataSorce Wizard is fine..is there any bug with telerik control...?
just for information i use VS.Net 2008, Oracle Database and ODAC 11 for the data provide..
Please help me....
Vlad
Telerik team
answered
on
29 Oct 2008
