Questions on UI for ASP.NET AJAX Forum

1 answer

110 views

How to check RadComboBox for entered value

I need to execute some code if the user enters value rather than selecting it from the list, on a RadComboBox with AllowCustomText=true. I am new to this tool so any suggestions will be appreciated.
Thanks!

ComboBox

answered on 30 Oct 2014

11 answers

346 views

Unable to get property '_events' of undefined or null reference

Hello Again,

I am facing another issue. Again, there is a mix of controls. The problem is that c is null and an exception is thrown. I am using IE 10 to test by the way. Let me know if you require any additional information and I will post it.

Thanks,
John.

,_removeHandler:function(c,d,e){var a=null;
var b=c._events[d]||[];
for(var f=0,g=b.length;
f<g;
f++){if(b[f].handler===e){a=b[f].browserHandler;
break;
}}if($telerik.useDetachEvent(c)){c.detachEvent("on"+d,a);
}else{if(c.removeEventListener){c.removeEventListener(d,a,false);
}}b.splice(f,1);

General Discussions

answered on 30 Oct 2014

3 answers

125 views

Rad Grid - Group By - DropDownColumn text instead of value

GridGroupByExpression exp = GridGroupByExpression.Parse("group by " + name);

GridGroupByField field = new GridGroupByField();

field.FieldAlias = "Group";

field.FieldName = name;

exp.SelectFields.Add(field);

rg.MasterTableView.GroupByExpressions.Add(exp);

I have a rad grid that I am creating dynamicaly.
The grid has a drop down box control in it along with other fields such as text.

GridDropDownColumn gdc = new GridDropDownColumn();

gdc.Visible = visible;

gdc.DataField = uniqueName;

gdc.HeaderText = headerText;

gdc.ListTextField = "Value";

gdc.ListValueField = "ListValueId";

gdc.UniqueName = uniqueName;

gdc.DropDownControlType = GridDropDownColumnControlType.DropDownList;

When I group by the drop down column, I get it grouped by the value instead of the text.

Is there a way to specify which one?

I need value and text to be different so making them the same is not a solution.

Grid

answered on 30 Oct 2014

1 answer

68 views

Filter is not working when GridHyperLinkColumn is placed in DetailTables

Filter is not working when GridHyperLinkColumn is placed inside the DetailTables...............

I am using the telerik latest Version.
Tried in all these browsers. No luck
IE 9 and plus
Chrome
Firefox

Please help to resolve it.

Grid

answered on 30 Oct 2014

4 answers

84 views

Prevent wrapp

I am trying to prevent wrapping of too long columns to the second line.
I was able to do it by cutting size of the

Protected Sub AllGrids_ItemDataBound(ByVal sender As Object, ByVal e As GridItemEventArgs)

        Dim intMaxLength As Integer = 60

        Dim grd As RadGrid = CType(sender, RadGrid)

        If (TypeOf e.Item Is GridDataItem) Then

            Dim gridItem As GridDataItem = CType(e.Item, GridDataItem)

            gridItem("Description").ToolTip = gridItem("Description").Text

            If gridItem("Description").Text.Length > intMaxLength Then
                gridItem("Description").Text = gridItem("Description").Text.Substring(0, intMaxLength) + "..."
            End If

        End If

    End Sub

In addition i have to do some manipulation on export to export full size field.

There are gotta be a better way though, right?

Grid

answered on 30 Oct 2014

3 answers

280 views

Ajax Error in Safari 7 on Apple MAC only

People accessing a page with Telerik controls using Apple device with Safari 7 all of a sudden get this error (all other web browsers are ok) ::

TypeError: undefined is not an object (evaluating 'Sys.WebForms.PageRequestManager') Ajax.js:84
TypeError: undefined is not an object (evaluating 'Sys.WebForms.PageRequestManager') Ajax.js:105

I'm not sure what code you need to see - so here is a link to the page on a staging server :: http://staging.oreb.ca/main/FindListings.aspx (make take a minute to load).

Rather urgent issue. Timely response would be appreciated.

Thank you.

Paul

Ajax

answered on 30 Oct 2014

1 answer

72 views

If we can customize time slot view for 20 minutes.

We are creating an app where we want client to adjust (customize) the viewable grid form based on their prefrence.
So in some casses we want to show the grid 20 minutes.

For example 1 to 2 PM would have 3 time slot each for 20 minutes instead of 30 minutes. However, if another client want to set these slot to 30 or 40 minutes they could also do it.

So that can happen in this control?

Scheduler

answered on 30 Oct 2014

1 answer

85 views

How to select all records when paging is nabled

I had enabled the check all checkbox to let user select all records.

But I found that the check all function can select the rows in the current page only, it cannot select all other records in other page when paging is enabled.

because it will have several hundred records, user don't want to disable the paging function.

Is there any solution can select records in other page ? Thanks.

Joe

Grid

answered on 30 Oct 2014

1 answer

116 views

Displaying number of items within each group when grouping by a column

Hi,

We use the grouping feature of RadGrid and would like it to display the total number of items in each group next to each group. It does this automatically if a group extends to another page. How do we get it to display the total number of items for each group? We will not know in advance which fields the end user groups by. We have looked at the RadGrid documentation for GroupHeaderTemplate but it is not clear how to achieve what we need.

Thanks

Tim Metcalfe

Grid

answered on 30 Oct 2014

1 answer

83 views

Ablility to view Scheduler in full year mode

I'm trying to create a project timeline app and I'd love to use the Scheduler.
I'd like to get a full year view to see the project timelines but can't find a way to do a full year view in the calendar.
Is this possible?

Scheduler

answered on 30 Oct 2014