Questions on UI for ASP.NET AJAX Forum

3 answers

70 views

How to upload other file internally with radAsyncUpload

Hi, my problem is that when I upload a htm I need to also upload the folder of images, in order to upload it I use donetzip.¿My question is , is possible to load zip internally without the need for the user do it manually?

AsyncUpload

answered on 07 Jun 2012

1 answer

64 views

Problem with links in panel items

When I have links in my panel items, the link is moved to the next link and any text after it is removed. Any ideas

PanelBar

answered on 07 Jun 2012

1 answer

122 views

extra line on radgrid header

<telerik:RadGrid ID="mygrid" runat="server" AllowFilteringByColumn="True"

Width="950px" AllowPaging="True" AllowSorting="True" CellSpacing="0" GridLines="None"

OnNeedDataSource="mygrid_NeedDataSource" AutoGenerateColumns="False"

EnableLinqExpressions="False" CssClass="bodytext" OnItemCreated="mygrid_ItemCreated"

OnItemDataBound="mygridI_temDataBound" OnPdfExporting="mygrid_PdfExporting"

OnHTMLExporting="mygrid_HTMLExporting" OnGridExporting="mygrid_GridExporting"

OnInit="mygrid_Init" OnItemCommand="mygrid_ItemCommand">

<GroupingSettings CaseSensitive="false" />

<MasterTableView PageSize="10" TableLayout="Auto" EnableHeaderContextMenu="true" EnableHeaderContextFilterMenu="true">

when I set EnableHeaderContextMenu="true" for radgrd , I use UseStaticHeaders="True" and try to hide some of the column using ContextFilterMenu, I got extra line behind the hiding column -- see attached image, I think this is caused by multiline header how can I get rid of it or make this look better?

how can I make the visible column expand to full grid with instead of leaving empty space for the hidden column?

I tried to remove UseStaticHeaders="True", but still having empty space for hidden column.

Not sure what I missed, I feel I did the same as the demo. But just can not get rid of the ending white space.
http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/headercontextfiltermenu/defaultcs.aspx

Please help!

Thanks!

Grid

answered on 07 Jun 2012

6 answers

112 views

SingleInputRendering and IE8 Compat Mode

So I have a simple RadWindow setup like so:

<telerik:RadWindow ID="rwCreateChecklist" runat="server" Width="300px" Height="150px"

Behaviors="Move,Close" Title="Create Checklist" VisibleStatusbar="false" Modal="true">

<ContentTemplate>

<div class="wndCreateChecklist">

<div class="row">

<label>

Reference Number:</label>

<telerik:RadTextBox ID="txtReferenceNumber" runat="server" Width="80px" MaxLength="50">

</telerik:RadTextBox>

<asp:RequiredFieldValidator ID="reqReferenceNumber" runat="server" Text="Required"

ValidationGroup="CreateChecklist" ControlToValidate="txtReferenceNumber" SkinID="noFloat"></asp:RequiredFieldValidator>

</div>

<div class="button-row">

<telerik:RadButton ID="btnCreateChecklist" runat="server" Text="Create Checklist"

ValidationGroup="CreateChecklist">

</telerik:RadButton>

<telerik:RadButton ID="btnCancel" runat="server" Text="Cancel">

</telerik:RadButton>

</div>

</ContentTemplate>

</telerik:RadWindow>

The issue I'm finding is that the RequiredFieldValidator shows up behind the RadTextBox when viewed in IE8 Compatibility Mode (as shown in attached image). I am using the latest version, so EnableSingleInputRendering is set to true by default.

I've found that the RadTextBox is setting the width of the span element, that the input control is placed in, while applying padding to the input element itself. Why does the control set the width of the span and the input element? When you have this setting turned off, the only element that has it's width set is the input element itself, not the span element.

Is there some reason why both elements have their width property set?

Input

answered on 07 Jun 2012

1 answer

76 views

NumericPager not working but Next/Prev works

I have a RadGrid setup and everything on it works great except for my Numeric Pager. I placed my pager in my PagerTemplate like so:

<asp:Panel runat="server" ID="NumericPagerPlaceHolder" />

And then in my code behind, here is how I set it up:

protected void HandleOnItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridPagerItem)

{

var gridPager = e.Item as GridPagerItem;

var numericPagerControl = gridPager.GetNumericPager();

var placeHolder = gridPager.FindControl("NumericPagerPlaceHolder");

placeHolder.Controls.Add(numericPagerControl);

}

The numeric pager is getting setup properly but when I click on a page number, it does a very fast postback and then the numeric pager disappears completely. I feel like I am missing a step where I should be binding and event. All the Google and forum searches I have done haven't turned anything up. The only thing I found was including this JavaScript:

<telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">

<script type="text/javascript">

var tableView = null;

function pageLoad(sender, args) {

tableView = $find("<%= TransactionsGrid.ClientID %>").get_masterTableView();

}

function changePage(argument) {

tableView.page(argument);

}

</script>

</telerik:RadScriptBlock>

But still nothing. I've even tried setting up an event handler for OnPageIndexChanged but that didn't work either. Any help would be appreciated.

Grid

answered on 07 Jun 2012

1 answer

84 views

Why does Add new record clear but not disappear?

When trying to clear the radgrid, if the edit command is open when clearing it will clear and disappear. When the Add new record control is open, it clears but does not disappear. Is there any reason for why that is, and if so is there anyway to change it so it disappears as well?

Grid

answered on 07 Jun 2012

1 answer

180 views

Sort icon on the left or Always show sort icon when column width is fixed

Hi,
in the grid,
1) is there a way to show the sort icon on the left side of the column header?
2) can the sort icon be always shown (if sorted) even if the column width is set and if the header text exceeding the column width?

Grid

answered on 07 Jun 2012

1 answer

87 views

Cannot put columns into edit mode

I know this should be simple and I have done it before, but for some reason I can't see why this isn't working. I have a very small grid with 3 columns and all I want to do is place one of two columns into edit mode in the PreRender method. If a hidden column in the row is a certain value, I want to place it's corresponding visible column into edit mode and color the first column red. In debug the values are being compared properly and it does hit the line of code that sets the column into edit mode, however it sets both columns into edit mode for every row instead of the just the column that I want it to (even though it doesn't hit the code to set the other column into edit mode it still somehow is set to edit). If both hidden columns are invalid I want to set both visible columns into edit mode. As for coloring the text of the first column red it simply has no effect even thoguh the code is hit.

Can somebody please help me with this it seems like it should be very simple. Thanks!

Private Sub rgC_PreRender(sender As Object, e As System.EventArgs) Handles rgC.PreRender

If Not IsPostBack Then

For Each item As GridItem In rgC.MasterTableView.Items

If (TypeOf item Is GridDataItem) Then

Dim lblEmpId As Label = CType(item.FindControl("lblEmpId"), Label)

Dim lblEmpNo As Label = CType(item.FindControl("lblEmpNo"), Label) 'Contains the null value if invalid

Dim lblJobCode As Label = CType(item.FindControl("lblJobCode"), Label)

Dim lblJobNum As Label = CType(item.FindControl("lblJobNum"), Label) 'Contains the null value if invalid

Dim lblCardId As Label = CType(item.FindControl("lblCardId"), Label)

If (lblEmpNo.Text = "") Then

lblCardId.ForeColor = Drawing.Color.Red

item.Edit = True

End If

If (lblJobCode.Text = "") Then

lblCardId.ForeColor = Drawing.Color.Red

item.Edit = True

End If

Next

rgC.Rebind()

End If

End Sub

Grid

answered on 07 Jun 2012

1 answer

295 views

Is it possible to set multiple RadComboBoxItems as selected in code behind?

I’m using a RadComboBox where a user can select multiple items and save them against a news article.

When the user visits back I need to be able to pre-populate all of the items which were previously saved against the article.

I’m trying to work out how to set multiple items as selected, from what I can see you can only ever set one.

Something like this:

RadComboBoxItem _item1 = new RadComboBoxItem();

_item1.Value = "1";

_item1.Text = "One";

_item1.Selected = true;

RadComboBoxItem _item2 = new RadComboBoxItem();

_item2.Value = "2";

_item2.Text = "Two";

_item2.Selected = true;

RadComboBox _radComboBox = new RadComboBox();

_radComboBox.Items.Add(_item1);

_radComboBox.Items.Add(_item2);

Thank you!!

ComboBox

answered on 07 Jun 2012

1 answer

119 views

Replace Filter text box with a Button in Grid Filtering

Hi All,

I saw this post "Google like Filtering" using RadGrid in the below link.

http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandcombo/defaultcs.aspx?product=grid

It's something like filtering with a text box below the Grid's header..

I need to have 5 columns in my grid..For the first 3 columns alone i should have this filtering option. For the 4th and 5th column i should have a button in place of Filter box(TextBox).. On that button click i need to accomplish certain tasks too..

Any idea on how to do this will help me.

Grid

answered on 07 Jun 2012