Questions on UI for ASP.NET AJAX Forum

1 answer

60 views

Hi ,
I am experiencing strange behavior from RadComboBox located inside Radgrid's edit form template,
if I used inplace editmod works.

I have 3 cascading combobox.
When I doing the second postback (by combobox) fires the ItemCommand.
The CommandName property lose values. Instead of "InitInsert" is random .
The combo becomes empty and the EditMode becomes inplace.

With the same code :
If I use GridEditMode.EditForms the second postback (generated by combos) fires itemCommand_events.
If i use GridEditMode.inPlace the second postback (generated by combos) don't fires itemCommand_events.

Can you send me an example of RadGrid ,GridEditMode.EditForms ,with cascading combobox loaded programmatically? (c #)

Thanks

Grid

answered on 30 Dec 2011

1 answer

73 views

how to create radscheduler newly

Hi all,

I am trying the same thing in given url.
http://demos.telerik.com/aspnet-ajax/scheduler/examples/dbschedulerprovider/defaultvb.aspx

But i am not able to add web config file .

<telerik.web.ui>

<add name="ReadOnlySchedulerData" type="Telerik.Web.Examples.Scheduler.MyDbSchedulerProvider"

connectionStringName="TelerikConnectionString"

persistChanges="true" />

</appointmentProviders>

</radScheduler>

</telerik.web.ui>

Please give a sample for how to get data from database and display using radshedular. Please give me full sample code and how to display.

Thanks,
Dhamu.

Scheduler

answered on 30 Dec 2011

1 answer

96 views

Out of Index error on edit

I'm getting the following error when I click on the edit link in my grid. Any help would be appreciated.

Specified argument was out of the range of valid values.
Parameter name: index

Aspx:

<telerik:RadGrid ID="grdWebForm" CssClass="infoDisplayGrid" runat="server" Skin="Office2007"

AllowPaging="true" OnPageIndexChanged="grdWebForm_PageIndexChanged"

OnPageSizeChanged="grdWebForm_OnPageSizeChanged" PageSize="25"

AllowSorting="true" OnSortCommand="grdWebForm_SortCommand" OnNeedDataSource="grdWebForm_NeedDataSource" OnItemDataBound="grdWebForm_ItemDataBound"

AutoGenerateColumns="false"

OnUpdateCommand="grdWebForm_UpdateCommand" OnDeleteCommand="grdWebForm_DeleteCommand" OnInsertCommand="grdWeForm_InsertCommand" OnPreRender="grdWebForm_PreRender">

<PagerStyle AlwaysVisible="true" />

<MasterTableView DataKeyNames="RTFieldQCId" EditMode="InPlace" CommandItemDisplay="Top">

<Columns>

<telerik:GridDropDownColumn UniqueName="FullName" HeaderText="Tech Name" DataField="TechId" ListValueField="TechId" ListTextField="FullName" DropDownControlType="DropDownList"></telerik:GridDropDownColumn>

<telerik:GridBoundColumn UniqueName="LegacyMeterSerial" SortExpression="LegacyMeterSerial" HeaderText="Legacy Meter #" DataField="LegacyMeterSerial"></telerik:GridBoundColumn>

<telerik:GridDateTimeColumn UniqueName="QCDate" PickerType="DatePicker" HeaderText="Date" DataField="QCDate" DataFormatString="{0:MM/dd/yyyy}" EditDataFormatString="MMMM dd">

<ItemStyle Width="120px" />

</telerik:GridDateTimeColumn>

<telerik:GridNumericColumn UniqueName="Score" SortExpression="Score" HeaderText="Score" DataField="Score" ColumnEditorID="GridNumericColumnEditor1"></telerik:GridNumericColumn>

<telerik:GridNumericColumn UniqueName="MaxScore" SortExpression="MaxScore" HeaderText="Max Score" DataField="MaxScore" ColumnEditorID="GridNumericColumnEditor1"></telerik:GridNumericColumn>

<telerik:GridBoundColumn UniqueName="Action" SortExpression="Action" HeaderText="Action" DataField="Action">

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn UpdateText="Update" UniqueName="EditCommandColumn" CancelText="Cancel" EditText="Edit">

<HeaderStyle Width="85px"></HeaderStyle>

</telerik:GridEditCommandColumn>

<telerik:GridButtonColumn UniqueName="DeleteColumn" Text="Delete" CommandName="Delete" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

<telerik:GridNumericColumnEditor ID="GridNumericColumnEditor1" runat="server">

<NumericTextBox MaxLength="4" EmptyMessage="Ext." runat="server">

<NumberFormat GroupSeparator="," />

</NumericTextBox>

</telerik:GridNumericColumnEditor>

CodeBehind:

protected void grdWebForm_NeedDataSource(object source, Telerik.Web.UI.GridNeedDataSourceEventArgs e)

{

//if (rt_table != string.Empty)

//{

grdWebForm.DataSource = GetWebFormData();

//}

}

protected void grdWebForm_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridEditableItem && e.Item.IsInEditMode)

{

GridEditableItem editedItem = e.Item as GridEditableItem;

GridEditManager editMan = editedItem.EditManager;

GridDropDownColumnEditor editor = editMan.GetColumnEditor("FullName") as GridDropDownColumnEditor;

List<TechInfo> techList = BuildTechSelectLists(false);

editor.DataSource = techList; // BuildTechSelectLists(false);

editor.DataTextField = "FullName";

editor.DataValueField = "UserId";

editor.DataBind();

}

if (e.Item is GridDataItem)

{

GridDataItem item = (GridDataItem)e.Item;

DataRowView row = (DataRowView)e.Item.DataItem;

item["FullName"].Text = row["FullName"].ToString();

}

public DataTable GetWebFormData()

{

SqlConnection connection = new SqlConnection(

ConfigurationManager.ConnectionStrings["ProFieldMeter"].ConnectionString);

DataTable dt = new DataTable();

string strquery = "Select qc.RTFieldQCID,qc.TechId,qc.LegacyMeterSerial,qc.QCDate,qc.Score,qc.MaxScore,qc.Attachment,qc.Action, u.Lastname + ', ' + u.FirstName as FullName FROM RTFieldQC qc left join ProFieldCore.dbo.ProfieldUser u on qc.TechId = u.UserId";

SqlDataAdapter adapter = new SqlDataAdapter(strquery, connection);

adapter.Fill(dt);

return dt;

}

Grid

answered on 30 Dec 2011

3 answers

87 views

urgent. edit form columns.

can anyone tell me please if there are known issues with edit form column number being set. All of my settings are working except for this one. any assistance appreciated. using the latest release and I cannot get the row of the dataset to break into columns.

<EditFormSettings ColumnNumber="2" CaptionDataField="Plaintiffs" CaptionFormatString="Edit Single Record {0}"

InsertCaption="New Product">

<FormTableItemStyle Wrap="False"></FormTableItemStyle>

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

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

Width="100%" />

<FormTableStyle CellSpacing="0" CellPadding="2" Height="110px" BackColor="White" />

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

<EditColumn ButtonType="PushButton" UpdateText="Update record"

UniqueName="EditCommandColumn1" CancelText="Cancel edit">

</EditColumn>

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

</EditFormSettings>

Grid

answered on 30 Dec 2011

6 answers

149 views

Customized default font doesn't render in preview mode

Hi,

I'm using RadEditor (telerik v 2010.2.826.35) in my aspx pages. i have customized its default font to Calibri. So, when the user clicks in the editor to type something, the default font sets to Calibri. Now, i save the content in the editor in database. When I checked the DB entry, I found that the default font (Calibri) is not stored in DB. However, if i change the font in editor while writing, that very font details is stored in the DB.

My requirement is that text entered in the editor should be stored with the default styling as well if no customization is done and not just for customized style.

Can you please suggest me something?

Thanks

Sumit

Editor

answered on 30 Dec 2011

1 answer

104 views

Stacked Bar Charts 100

I am trying to use the chart control, but things are not going as expected. I have entered the Data from my query with the columns of data from what i expect to be the smallest to largest. In the building process DataYColumn = 1, DataYColumn2 = 2,and DataYColumn3 = 4396. All I end up seeing is one line of data in the Legend and nothing is stacked.

<telerik:RadChart ID="RadChart3" runat="server" DefaultType="StackedBar100"

SeriesOrientation="Horizontal" ChartImageFormat="Jpeg"

DataSourceID="AccessDataSource4" Skin="BabyBlue" Width="500px">

<Appearance>

<FillStyle MainColor="239, 255, 254">

</FillStyle>

<Border Color="188, 229, 231" Width="8" />

</Appearance>

<Series>

<telerik:ChartSeries Name="" Type="StackedBar100" DataLabelsColumn="contactdate By Month"

DataYColumn="Expr1" DataYColumn2="Sum Of contactdates_custno"

DataYColumn3="CountOfcustsales">

<Appearance>

<FillStyle FillType="Solid" MainColor="194, 230, 252">

</FillStyle>

<TextAppearance TextProperties-Color="78, 168, 188">

</TextAppearance>

<Border Color="177, 215, 250" />

</Appearance>

</telerik:ChartSeries>

</Series>

<Legend>

<Appearance Corners="Round, Round, Round, Round, 6"

Dimensions-Margins="20%, 3%, 1px, 1px">

<ItemTextAppearance TextProperties-Color="120, 162, 19">

</ItemTextAppearance>

<Border Color="194, 212, 109" />

</Appearance>

</Legend>

<PlotArea>

<XAxis>

<Appearance Color="226, 218, 202" MajorTick-Color="216, 184, 86"

ValueFormat="Percent">

<MajorGridLines Color="244, 227, 195" Width="0" />

<TextAppearance TextProperties-Color="78, 168, 188">

</TextAppearance>

</Appearance>

<AxisLabel>

<Appearance RotationAngle="270">

</Appearance>

<TextBlock>

<Appearance TextProperties-Color="78, 168, 188">

</Appearance>

</TextBlock>

</AxisLabel>

</XAxis>

<YAxis>

<Appearance Color="226, 218, 202" MajorTick-Color="216, 184, 86"

MinorTick-Color="216, 184, 86">

<MajorGridLines Color="244, 227, 195" />

<MinorGridLines Color="244, 227, 195" />

<TextAppearance TextProperties-Color="78, 168, 188">

</TextAppearance>

</Appearance>

<AxisLabel>

<Appearance RotationAngle="0">

</Appearance>

<TextBlock>

<Appearance TextProperties-Color="78, 168, 188">

</Appearance>

</TextBlock>

</AxisLabel>

</YAxis>

<YAxis2>

<AxisLabel>

<Appearance RotationAngle="0">

</Appearance>

</AxisLabel>

</YAxis2>

<Appearance Dimensions-Margins="20%, 24%, 12%, 10%">

<FillStyle MainColor="255, 249, 239" SecondColor="Transparent">

</FillStyle>

<Border Color="226, 201, 156" />

</Appearance>

</PlotArea>

<ChartTitle>

<Appearance Dimensions-Margins="4%, 10px, 10px, 7%">

<FillStyle MainColor="">

</FillStyle>

</Appearance>

<TextBlock Text="Customers Interested">

<Appearance TextProperties-Color="232, 140, 0"

TextProperties-Font="Verdana, 20pt, style=Bold">

</Appearance>

</TextBlock>

</ChartTitle>

</telerik:RadChart>

Chart (Obsolete)

answered on 30 Dec 2011

4 answers

145 views

RadGrid Filter Help

I have a radgrid that I am trying to setup a filter template for it.

The column is a checkbox column. It is a bit field in the database.

<telerik:GridCheckBoxColumn DataField="Requirement_Received" DataType="System.Boolean"

HeaderText="Requirement Received?" SortExpression="Requirement_Received" UniqueName="Requirement_Received">

<HeaderStyle Width="125px" />

</telerik:GridCheckBoxColumn>

The end users want it to just be a dropdown box with All, Yes, No. I have tried a few things with no luck.

I have another column that displays a "Labor Estimate" for an int data type.
The end users would like to have a drop down list with All, Less than 10, 10 to 40, and more than 40. Is this possible to do also?

Grid

answered on 30 Dec 2011

6 answers

504 views

RadAlert - align - center - button

Hello,

I wonder If somebody knows how to create center align button in RadAlert ? I've tried some css tricks (.rwpopupbutton class) but without success :(

In the attachment there is a picture which describes my request:
Red rounded rectangle shows standard position of button.
Green rounded rectangle is what I need to achieve.

Could you help me please to solve this issue ?

Best regards

Vasssek

Window

answered on 30 Dec 2011

4 answers

138 views

How to expand all treeview nodes

Hi,

i am working on telerik tree view with the following code

var tree = $find("<%= RadTreeView1.ClientID %>");
                        var node = tree.findNodeByText('str');
                        node.select();

var nodes = tree.get_allNodes();
                        for (var i = 0; i < nodes.length; i++) {
                            if (nodes[i].get_nodes().get_count() != 0 && nodes[i].get_text()!="") {
                                nodes[i].expand();
                            }
                        }

i want to search a node by text. then i want to expand all the tree and also need a click on searched node. above code is not working properly. please guide me.
i shall be very thankful to you for that.

Regards,

Faisal

TreeView

answered on 30 Dec 2011

3 answers

138 views

Navigate URL using Access Key.

Hi There,

Thanks for the previous reply's here i was struck up with one problem which is i am unable to access particular page directly using Access Key's such as i am unable to Access any navigate URL page directly without clicking "Enter: instead it is only selected.

Can help me out how can i navigate directly by using access keys with out clicking "Enter".

Thanks in Advance,

T.Ramakrishna.

Menu

answered on 30 Dec 2011