Questions on UI for ASP.NET AJAX Forum

1 answer

86 views

Setting Upload Enabled With Javascript Problem

Hello,

My problem is this:

I have an upload control (Cloud or Async depending on the setup) in a mulitpage tab.

I have a checkbox that the user has to check to say that they have the right to upload the file.

I would like to disable the Upload until the user checks the checkbox

If I set the Upload Enabled to false in the code behind, when I set it to enabled with javascript (upload.set_enabled(true)) the Upload no longer functions (the file dialog does not open when the control is clicked).

I have tried to set upload.set_enabled(false) when the document is ready but this doesn't work because the Upload is on a tab it isn't rendered until that tab is open, I think, and so a $find(uploadclientid) in javascript returns null.

Is there a workaround for any of this?

Thank you

Paul Herzberg

Upload (Obsolete)

answered on 25 Jun 2015

1 answer

138 views

Too Many Tabs Issue in Small screen view

Hello,

I have a 15 Tabs on my TabStrip(each tab has 10 child Tabs). It Show all Tabs in One Line on Big Screen(like Desktops or Big Monitors)

But on small screens(Laptops) TabStrip shows as Two Lines and occupying 20% off screen height.

I tried to use ScrollChildren="true" but it didn't work

So is there any way if it's small a screen then display rest of the Tabs like Menu option?

TabStrip

answered on 25 Jun 2015

6 answers

526 views

In custome paging Next ,Previous ,Fisrt, Last Paging button not working

When i click on fist second Page index it works good but when i click on Next,Previous and last Fist Page Index Button it does not working.

here is my aspx page

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

AllowPaging="True" AllowCustomPaging="true" AutoGenerateColumns="False" GridLines="None"

OnItemDataBound="grdReferralSearch_OnItemDataBound" OnItemCreated="grdReferralSearch_ItemCreated"

Width="100%" Skin="Windows7" ShowGroupPanel="false" CellSpacing="0" PageSize="50"

OnPageIndexChanged="grdReferralSearch_PageIndexChanged" OnPageSizeChanged="grdReferralSearch_PageSizeChanged">

<GroupingSettings ShowUnGroupButton="true" CaseSensitive="false" />

<MasterTableView DataKeyNames="Id" AllowFilteringByColumn="True" ShowHeader="true"

AllowMultiColumnSorting="false" >

<ItemStyle BorderStyle="Solid" />

<SortExpressions>

<telerik:GridSortExpression FieldName="ReferralName" SortOrder="Ascending" />

</SortExpressions>

<HeaderStyle Font-Bold="true" />

<Columns>

<telerik:GridBoundColumn DataField="ReferralName" HeaderText="Referral Name" SortExpression="ReferralName"

FilterControlWidth="100" ItemStyle-Width="100" />

</Columns>

<PagerStyle Mode="NextPrevAndNumeric" AlwaysVisible="True" Position="Top" HorizontalAlign="Right" />

</MasterTableView>

<FilterMenu EnableImageSprites="False">

</FilterMenu>

</telerik:RadGrid>

and here is my code

protected void Page_Load(object sender, EventArgs e)

{

try

{

if (IsPostBack == false)

{

BindReferralLookUp();

}

if (Page.IsCallback == false)

{

BindReferralLookUp();

}

catch (Exception ex)

{

ShowError(ex.Message);

}

protected void grdReferralSearch_PageIndexChanged(object sender, GridPageChangedEventArgs e)

{

try

{

grdReferralSearch.CurrentPageIndex = e.NewPageIndex;

BindReferralLookUp();

}

catch (Exception ex)

{

ShowError(ex.Message);

}

private void BindReferralLookUp()

{

try

{

grdReferralSearch.VirtualItemCount = 10000;

grdReferralSearch.DataSource = GetDataSource();

grdReferralSearch.DataBind();

}

catch (Exception ex)

{

throw ex;

}

private List<ReferralSearchLookUp> GetDataSource()

{

try

{

lblTotalFound.Text = string.Empty;

string referralName = string.Empty;

if (!string.IsNullOrEmpty(txtReferralName.Text.Trim()))

{

referralName = txtReferralName.Text.Trim();

}

int pageIndex = grdReferralSearch.CurrentPageIndex + 1;

int pageSize = grdReferralSearch.PageSize;

int startIndex = (pageIndex - 1) * pageSize + 1;

int endIndex = (pageIndex * pageSize);

var data = ReferralsData.ReferralSearch(referralName, startIndex, endIndex);

return data;

}

catch (Exception ex)

{

throw ex;

}

Can anybody help me?

Thanks,

Grid

answered on 25 Jun 2015

1 answer

131 views

Disable enter key in Radtextbox with multi line

Hi

I have a RadGrid with batch edit mode and in cell edit mode, i have radtextbox with multiline enable. I want enter should work as a next line in radtextbox with multiline but when i hit enter, it close edit mode.

Grid

answered on 25 Jun 2015

2 answers

95 views

Set Grid Row Alternate Style

Hi

Is it possible to define, which rows of a grid shall get the alternate style depending on a database value instead of alternate every second row?

Kind regards

Grid

answered on 24 Jun 2015

8 answers

1.2K+ views

RadGrid Inline Edit with dropdown

I am implementing this demo: http://demos.telerik.com/aspnet-ajax/input/examples/common/datagrid/defaultcs.aspx
I want a dropdown in the inline edit format. The user can select on value from the dropdown. How can I achieve this?

Also, only this dropdown column has isEdit enabled. None of the other columns are editable.

GridTextBoxColumnEditor editor = manager.GetColumnEditor("CustomerID") as GridTextBoxColumnEditor;

editor.TextBoxControl.Enabled = false;

Instead of doing the above for each column, can I state somehow that all columns have isEditable=false. Only the dropdown column is editable.
Please help me.

General Discussions

answered on 24 Jun 2015

3 answers

293 views

Showing value (in thousands)

Is there any way to set the DataFormatString for the YAxis.LabelsAppearance property so that it will show a value as 1/1000th or 1/millionth of the actual figure in the data source? Kind of like the equivalent of string.Format("0,") which does the same thing?

Chart (HTML5)

answered on 24 Jun 2015

2 answers

152 views

How to change viewport breakpoints?

Is it possible to change the viewport breakpoints? I want the xs max-Width to change at 380px instead of 360 px.

PageLayout

answered on 24 Jun 2015

1 answer

71 views

WeekView column headers: culture nl-NL issue

Hi,

(using Telerik.Web.UI 2015.1.401.45)

I have my RadSchedular setup like this:

<telerik:RadScheduler ID="RadScheduler1" SelectedView="WeekView"

OnClientDataBound="wsOnSchedulerDataBound" OnClientAppointmentsPopulating="wsOnClientAppointmentsPopulating"

OnClientNavigationComplete="wsOnClientNavigationComplete" OnClientAppointmentInserting="wsOnClientAppointmentInserting"

OnClientAppointmentEditing="wsOnClientAppointmentEditing" OnClientAppointmentDeleting="wsOnClientAppointmentDeleting"

OverflowBehavior="Expand" StartInFullTime="true" StartEditingInAdvancedForm="false"

AllowDelete="true" AllowEdit="true" AllowInsert="true" EnableRecurrenceSupport="false" AppointmentStyleMode="Default"

Culture="nl-NL" FirstDayOfWeek="Monday" LastDayOfWeek="Sunday"

runat="server">

<WebServiceSettings Path="wsPlanningServices.asmx" ResourcePopulationMode="ServerSide" />

<AdvancedForm Modal="true"></AdvancedForm>

<AppointmentContextMenuSettings EnableDefault="true" />

<TimeSlotContextMenuSettings EnableDefault="true" />

<DayView HeaderDateFormat="dd-MM-yyyy" />

<WeekView HeaderDateFormat="dd-MM-yyyy" ColumnHeaderDateFormat="ddd d MMM" />

<MonthView HeaderDateFormat="MMMM yyyy" />

<AgendaView HeaderDateFormat="dd-MM-yyyy" />

</telerik:RadScheduler>

As you can see, I explicitly set the culture to "nl-NL" and also specified a custom WeekView.ColumnHeaderDateFormat.

Now the column headers should read as eg. "Vr 15 juni", but instead they are rendered as "Fri 19 Jun".
So the columns headers are still displayed in English, despite the explicit "nl-NL" culture setting.

What am I missing here?

Scheduler

answered on 24 Jun 2015

1 answer

101 views

NavigationField

Hello, in your documentation in http://docs.telerik.com/devtools/aspnet-ajax/controls/imagegallery/getting-started you see a property 'DataNavigateField' as seen from the attached image that I have not in my control while having the latest version. I guess that property allows a redirect when you click on the active image. Can you tell me why?
thanks

ImageGallery

answered on 24 Jun 2015