Questions on UI for ASP.NET AJAX Forum

15 answers

294 views

Hi,

If i create a control like this:

RadDatePicker date = new RadDatePicker();
            date.EnableTyping = false;
            date.ShowPopupOnFocus = true;

Disabling typing also disables Popup.. ..but i only want the popup, that's why i disable typing! :D

So now i have a control that allows no input at all!

Disabling typing should actually force popup = true

Also, you should probably not show a caret in the input box when typing is disabled. Very misleading.

Calendar

answered on 28 May 2012

1 answer

81 views

how to style 3rd level of radtabstrip differently

basically I have radtabstripe with 3 levels so for 1st and 2nd i want default behavior of radtab but for third level i want to show tab items in dropdown / radcombo format. so is there any way to style 3rd level different than 1 and 2nd so that i get 3 level dispalyed in combobox style. or is there any way i can have radcombo box for 3rd level.

Visual Style Builder

answered on 28 May 2012

1 answer

75 views

http://stylebuilder.telerik.com/New.aspx not loading properly.

Hi Mike,

As you suggested i have started a new thread here. Could you please let me know by what time this will be functioning properly?

Visual Style Builder

answered on 28 May 2012

6 answers

139 views

Events doesn't fire when creating grid in code behind

Hi,

I create a Grid on server-side on button click event.
The grid has been created fine, but the mfunctionality of the grid doesn't work.

For example, I am trying to change page size, but the event isn't fired.
Here is my code:

protected void btnGenerate_Click(object sender, EventArgs e)

{

PopulateGrid();

}

protected void PopulateGrid()

{

GridPlaceHolder.Controls.Clear();

RadGrid GridReport = new RadGrid();

GridReport.GroupingSettings.CaseSensitive =

false;

GridReport.ID =

"GridReport";

GridReport.Skin =

"Gray";

GridReport.EnableViewState =

false;

GridReport.MasterTableView.EnableColumnsViewState =

false;

GridReport.Width =

Unit.Pixel(1413);

GridReport.Height =

Unit.Pixel(550);

GridReport.AllowPaging =

true;

GridReport.AllowSorting =

true;

GridReport.PageSize = 10;

GridReport.MasterTableView.AllowCustomPaging =

true;

GridReport.AutoGenerateColumns =

false;

GridReport.AllowFilteringByColumn =

false;

GridReport.EnableLinqExpressions =

false;

GridReport.GridLines =

GridLines.None;

GridReport.NeedDataSource +=

new GridNeedDataSourceEventHandler(this.GridReport_NeedDataSource);

GridReport.PageIndexChanged +=

new GridPageChangedEventHandler(this.GridReport_PageIndexChanged);

GridReport.PagerStyle.Mode =

GridPagerMode.NextPrevNumericAndAdvanced;

GridReport.ClientSettings.Scrolling.AllowScroll =

true;

GridReport.ClientSettings.Scrolling.UseStaticHeaders =

true;

GridReport.ClientSettings.Resizing.AllowColumnResize =

true;

GridReport.ClientSettings.Resizing.EnableRealTimeResize =

true;

GridReport.MasterTableView.AllowSorting =

true;

GridReport.MasterTableView.AllowNaturalSort =

false;

GridReport.MasterTableView.HierarchyLoadMode =

GridChildLoadMode.ServerOnDemand;

GridReport.ClientSettings.AllowExpandCollapse =

true;

GridReport.MasterTableView.TableLayout =

GridTableLayout.Fixed;

GridReport.MasterTableView.Width =

Unit.Pixel(1413);

GridReport.FilterMenu.EnableAjaxSkinRendering =

true;

GridReport.ClientSettings.AllowColumnsReorder =

false;

GridReport.ClientSettings.AllowDragToGroup =

false;

GridReport.ClientSettings.ReorderColumnsOnClient =

true;

GridReport.ClientSettings.Resizing.ResizeGridOnColumnResize =

true;

GridReport.ClientSettings.Resizing.ClipCellContentOnResize =

true;

GridReport.ClientSettings.EnableRowHoverStyle =

true;

GridReport.ClientSettings.ClientEvents.OnRowSelected =

"RowSelected";

GridReport.ClientSettings.Selecting.AllowRowSelect =

true;

LoadReport(GridReport);

GridPlaceHolder.Controls.Add(GridReport);

}

private void LoadReport(RadGrid GridReport)

{

string reportName = "Report_Operations";

switch (reportName )

{

case "Report_Operations":

GridReport.MasterTableView.DataKeyNames =

new string[] { "OperationID" };

GridReport = BLL.BO.Reports.

Operations.GenerateReportColumns(ref GridReport);

break;
}

private void GridReport_NeedDataSource(object source, GridNeedDataSourceEventArgs e)

{
//do something

GridReport.DataSource = dt;}

void GridReport_PageIndexChanged(object source, GridPageChangedEventArgs e)

{

// DO SOMETHING, HERE THE BREAKPOINT NEVER HITS!
}

Thanks for your help!

Grid

answered on 28 May 2012

1 answer

67 views

More figures

In option Telerik.Charting.Styles.DefaultFigures ... there are some figures. Not all satisfy me. There are inserting new pictures? If yes, how I do it?

Chart (Obsolete)

answered on 28 May 2012

3 answers

123 views

Access GridTemplateColumn?

How do I access a GridTemplateColumn in the Grid row that was clicked?

With the getDataKeyValue() method I can get the value of GridBoundColumns after defining the columns using the ClientDataKeyNames property of the MasterTableView.

But how can I get the value of GridTemplateColumns?

Grid

answered on 28 May 2012

1 answer

143 views

EnableEmbeddedSkins and EnableEmbeddedBaseStylesheet Disabled

Hi

As I can add css to my page with EnableEmbeddedBaseStylesheet and EnableEmbeddedSkins disabled.
i did this in my page have this:

<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">
<StyleSheets>
<telerik:StyleSheetReference Path="../Vista/FormDecorator.Vista.css"/>
<telerik:StyleSheetReference Path="../Vista/ToolTip.Vista.css" />
</StyleSheets>
</telerik:RadStyleSheetManager>

and my web.config have this:

<add key="Telerik.Web.UI.StyleSheetFolders" value="~/Vista"/>
<add key="Telerik.EnableEmbeddedSkins" value="false" />
<add key="Telerik.EnableEmbeddedBaseStylesheet" value="false" />

and nothing that could be happening or that I need to add
thank you very much beforehand

ScriptManager and StyleSheetManager

answered on 28 May 2012

2 answers

61 views

Show filter options based on number of rows returned

Hi there.

Could someone please give me a pointer as to how to display the column filters only if the number of rows INITIALLY returned by a grid is greater than x?

I say "initially" for a reason. Let's say x above is 20. If the grid initially returns 30 rows the filters will appear. But if I filter the grid so that only 5 rows come back based on my filter expression then the grid needs to know this is 5 out of 30 rows so it still needs to show the filters. I.e. It's the 30 that is important here, not the 5.

I'm assuming I will use the onDataBound event. But I dont know how to get the number of rows returned. And I assume there is a "total" variable I can tap into that is the number of rows regardless of any filter applied?

Thanks in advance.

Chris

Grid

answered on 28 May 2012

8 answers

376 views

Performing Batch Update Using GridTemplateColumn

Hello,
I am attempting to implement batch updating using controls that are located within the EditItemTemplate of a GridTemplate Column. I am currently using a OnPreRender event to set all datagrid columns to edit mode. The idea is the user should then be able to select values in a radcombobox and check box located in a GridTemplate column for each entry in the grid. After the users has made their edits to multiple rows in the grid they should be able to hit a single button to process all updates. I am attempting to use an approach similar to what is described in this article however I have been having difficulties with my OnItemCommand event as I have been unable to retrieve the values the radcombo box and check box in my EditItemTemplate have been set to.
Below is what I am attempting to do currently. Also I would like to remove the "update" and "cancel" links from the EditItemTemplate rather then set the text of the link to nothing in a OnItemCreated event as I am doing currently. Thanks in advance for helping out a Telerik beginner.

<

telerik:RadGrid ID="gridTestGrid" runat="server" AllowMultiRowEdit="True"

OnNeedDataSource

="gridTestGrid_DataSource"

OnItemDataBound

="gridTestGrid_ItemDataBound" OnPreRender="gridTestGrid_PreRender" OnItemCreated="gridTestGrid_ItemCreated" OnItemCommand="gridTestGrid_ItemCommand"

AutoGenerateColumns

="False" GridLines="Horizontal">

<

MasterTableView AutoGenerateColumns="False" CommandItemDisplay="TopAndBottom" DataKeyNames="TestGridID">

<

CommandItemTemplate>

<

asp:Button ID="btnUpdate" runat="server" Text="Update Changes" />  

</

CommandItemTemplate>

<

RowIndicatorColumn>

<

HeaderStyle Width="20px"></HeaderStyle>

</

RowIndicatorColumn>

<

ExpandCollapseColumn>

<

HeaderStyle Width="20px"></HeaderStyle>

</

ExpandCollapseColumn>

<

Columns>

......Some Other Columns .....

<

telerik:GridTemplateColumn HeaderText="Facility" Visible="false"

UniqueName

="rcbColumn">

<

ItemTemplate>

</

ItemTemplate>

<

EditItemTemplate>

<

telerik:RadComboBox ID="rcbFacility" runat="server" AllowCustomText="true" MarkFirstMatch="true" Width="300px" AppendDataBoundItems="true"></telerik:RadComboBox> &nbsp&nbsp&nbsp Send to IT?: <asp:CheckBox ID="ckBox" runat="server" Checked="false" />

</

EditItemTemplate>

</

telerik:GridTemplateColumn>

</

Columns>

</

MasterTableView>

protected

void gridTestGrid_ItemCreated(object source, Telerik.Web.UI.GridItemEventArgs e)

{

if

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

{

LinkButton

updateButton = (LinkButton)e.Item.FindControl("UpdateButton");

updateButton.Text =

"";

LinkButton

cancelButton = (LinkButton)e.Item.FindControl("CancelButton");

cancelButton.Text =

"";

}

protected

void gridTestGrid_PreRender(object source, EventArgs e)

{

foreach

(GridDataItem item in gridTestGrid.Items)

{

item.Edit =

true;

gridTestGrid.Rebind();

}

protected

void gridTestGrid_ItemCommand(object source, GridCommandEventArgs e)

{

Hashtable

newValues = new Hashtable();

foreach

(GridEditableItem editedItem in gridTestGrid.Items)

{

e.Item.OwnerTableView.ExtractValuesFromItem(newValues, editedItem);

RadComboBox

combo = ((RadComboBox)editedItem["rcbColumn"].FindControl("rcbFacility"));

if

(combo != null)

{

string

selected = combo.SelectedItem.ToString();

}

Grid

answered on 28 May 2012

0 answers

103 views

GridView Height Problem in Differenet Browser

hi all,
I have rad grid in my page. The page is designed with Rad splitter and rad pane. I enabled paging for the grid. Now my requirement is that the grid should be 100% height so that my pager should always display at the bottom of the page. For this i tried the following options

Option 1: Set height property of the grid to 100%
This option perfectly worked in the IE 8. But this is not worked in the Firefox

Option 2: Created on css class for the grid and apply the css class. The following is the css class

        .grid
        {
            height:auto !important;
            height:100%;
            min-height:250px;
        }

But this not helped

Option 3: Created css class for the pager and applied. The following is the css class

        .pagerPosition
        {
            position:absolute;
            bottom:10px;
            text-align:right;
 
        }

This helps some what like the pager moved to the bottom but some spacing difference in different browser.

Can anyone helps to work around for the problem?

Grid

asked on 28 May 2012