Questions on UI for ASP.NET AJAX Forum

5 answers

322 views

Limit filter options header context menu

How would I go about limiting filter options in the header context menu?

Any help would be greatly appreciated

Thanks

Grid

answered on 18 Nov 2016

1 answer

106 views

e.commands not sending commands

While in Batch Edit mode and using a hierarchy table I am getting an error in the BatchEditCommand event.

foreach (GridBatchEditingCommand command in e.Commands)

{

Hashtable newValues = command.NewValues;

Hashtable oldValues = command.OldValues;

string newFirstName = newValues["FirstName"].ToString();

}

In the foreach method there is an error thrown saying that a column with the unique name "System" cannot be found.

The SaveAllHiearchyLevels attribute is set to true. When I set the SaveAllHiearchyLevels attribute to false I do not get the error, but the e.commands = 0;

Note: The Grid is also being created from code behind and added to the page in the Init page event.

Grid

answered on 18 Nov 2016

6 answers

828 views

How to change font color for disabled RadTextBox, RadDatePicker?

Because of different user groups, we need to give different user access, so for some of them, we only want them to view the values of RadTextBox and RadDatePicker. So we disabled them. But the problem is the grey font color is too light to read. How can we change the font color of disabled RadTextBox and RadDatePicker?

General Discussions

answered on 18 Nov 2016

0 answers

154 views

dropdownlist truncate item

hello i am trying Telerik asp net demo and I was using raddropdown, I caricoto a client of mine who has the very long name and appears in multiple lines instead I wish that the name be truncated then adding the 3-point suspension.

example: NON SOLO CAFFE' AL MONTE...

you can do this and how?

DropDownList

asked on 18 Nov 2016

2 answers

141 views

[Solved] Can the gantt title word wrap?

Hi

Is it possible for the task name in the gantt to word wrap? For example, if the name of the task is longer than the bar that represents the duration of the task, the task name cannot be read. If the task bar could wrap, then the full task name can be seen, albeit on multiple lines. I do understand that hovering over the task will reveal a tool-tip that displays full details of the task.

Please note that I am using a GanttCustomerProvider to populate that gantt control. Please see attached Code.png.

Kind regards,

Rob

Gantt

answered on 18 Nov 2016

1 answer

97 views

Field PG_C_ENTITY_ID not found in the source table. Please check the expression syntax.

Hi I am new to telerik and trying to group grid based on PG_C_ENTITY_ID. though this field is available in data source I am getting the error :Field PG_C_ENTITY_ID not found in the source table. Please check the expression syntax.

PFA the datasource image. please guide on the same.

on ascx page :

<telerik:RadGrid RenderMode="Lightweight" ID="PricingGroupGrid" runat="server" PageSize="20"
AllowMultiRowSelection="True" AllowPaging="True" ShowGroupPanel="True"
AutoGenerateColumns="False" GridLines="none" OnNeedDataSource="PricingGroupGrid_NeedDataSource"
OnItemCommand="PricingGroupGrid_ItemCommand">
<PagerStyle Mode="NextPrevNumericAndAdvanced"></PagerStyle>
<MasterTableView Width="100%">
<GroupByExpressions>
<telerik:GridGroupByExpression>
<SelectFields>
<telerik:GridGroupByField FieldName="PG_C_ENTITY_ID"></telerik:GridGroupByField>
</SelectFields>
<GroupByFields>
<telerik:GridGroupByField FieldName="PG_C_ENTITY_ID"></telerik:GridGroupByField>
</GroupByFields>
</telerik:GridGroupByExpression>
</GroupByExpressions>
<Columns>
<telerik:GridEditCommandColumn HeaderText="Edit" ButtonType="ImageButton" UniqueName="EditCommandColumn" HeaderStyle-Font-Bold="true">
<HeaderStyle Width="80px"></HeaderStyle>
<ItemStyle CssClass="MyImageButton"></ItemStyle>
</telerik:GridEditCommandColumn>
<telerik:GridBoundColumn SortExpression="PricingTyp" HeaderText="Type" UniqueName="PricingTyp" HeaderButtonType="TextButton" HeaderStyle-Font-Bold="true"
DataField="PricingTyp">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn SortExpression="RatePlanId" HeaderText="Rate Plan Id" HeaderButtonType="TextButton" HeaderStyle-Font-Bold="true"
DataField="RatePlanId">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn SortExpression="DisplayStartDate" HeaderText="Start Date" HeaderButtonType="TextButton" HeaderStyle-Font-Bold="true"
DataField="DisplayStartDate">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn SortExpression="DisplayEndDate" HeaderText="End Date" HeaderButtonType="TextButton" HeaderStyle-Font-Bold="true"
DataField="DisplayEndDate">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn SortExpression="DisplayRate1" HeaderText="Rate" HeaderButtonType="TextButton" HeaderStyle-Font-Bold="true"
DataField="DisplayRate1">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn SortExpression="RateClass" UniqueName="RateClass" HeaderText="Rate Class" HeaderButtonType="TextButton" HeaderStyle-Font-Bold="true"
DataField="RateClass">
</telerik:GridBoundColumn>
</Columns>
</MasterTableView>
<ClientSettings ReorderColumnsOnClient="false" AllowDragToGroup="false" AllowColumnsReorder="false">
<Selecting AllowRowSelect="True"></Selecting>
<Resizing AllowRowResize="false" AllowColumnResize="false" EnableRealTimeResize="false"
ResizeGridOnColumnResize="False"></Resizing>
</ClientSettings>
<GroupingSettings ShowUnGroupButton="false"></GroupingSettings>
</telerik:RadGrid>

on ascx.cs page:

int pgId = 0;
IEnumerable<LGCPricingGroup> lgcPricingGroup = new Prospects().GetPricingGroups(dealsheetId);
List<LGCPricingBlock> lstPricingBlocks = new List<LGCPricingBlock>();
//IEnumerable<LGCPricingBlock> lgcPricingBlocks = Enumerable.Empty<LGCPricingBlock>();
foreach (var lgcPgGroup in lgcPricingGroup)
{
pgId = lgcPgGroup.Id;
List<LGCPricingBlock> lstPricingBlock = new List<LGCPricingBlock>();
IEnumerable<LGCPricingBlock> lgcPricingBlocks = new Prospects().GetPricingBlocksByPricingGroup(pgId);
lstPricingBlock = lgcPricingBlocks.ToList();
foreach (var item in lstPricingBlock)
{
//GridGroupByExpression expression = new GridGroupByExpression();
//GridGroupByField gridGroupByField = new GridGroupByField();
//gridGroupByField = new GridGroupByField();

//gridGroupByField.FieldName = "item.PG_C_ENTITY_ID";
//gridGroupByField.FieldAlias = "item.PG_C_ENTITY_ID";
//gridGroupByField.HeaderText = "Pricing Group" + lgcPgGroup.PricingGroupSeq;
//expression.SelectFields.Add(gridGroupByField);
//RadGrid1.MasterTableView.GroupByExpressions.Add(expression);
lstPricingBlocks.Add(item);
}
}
PricingGroupGrid.DataSource = lstPricingBlocks;
PricingGroupGrid.DataBind();

Grid

answered on 18 Nov 2016

2 answers

262 views

Adding additional fields upon file upload

Hi. i like that AsyncUpload is able to automically create a new file upload control to allow multiple uploads. but i wants to know is it possible to add additional field to each row? i want to add a dropdown list for users to select the document type of the file he uploaded

My Code:

01.<telerik:RadAsyncUpload ID="RadAsyncUpload1" runat="server" OnClientFileUploaded="onClientFileUploaded" MultipleFileSelection="Automatic"></telerik:RadAsyncUpload>

02.

03.<script>

04.

05. (function () {

06.

07. window.onClientFileUploaded = function (radAsyncUpload, args) {

08. var row = args.get_row(),

09. inputName = radAsyncUpload.getAdditionalFieldID("documentType"),

10. inputType = "text",

11. inputID = inputName,

12. input = createInput(),

13. label = createLabel(inputID),

14. br = document.createElement("br");

15.

16. row.appendChild(br);

17. row.appendChild(label);

18. row.appendChild(input);

19. }

20.

21. function createInput() {

22. var input = document.createElement("select");

23. var option = new Option();

24. option.value = "HR";

25. option.text = "HR";

26. input.options.add(option);

27.

28. var option1 = new Option();

29. option1.value = "Finance";

30. option1.text = "Finance";

31. input.options.add(option1);

32.

33. var option2 = new Option();

34. option2.value = "IT";

35. option2.text = "IT";

36. input.options.add(option2);

37. return input;

38. }

39.

40. function createLabel(forArrt) {

41. var label = document.createElement("label");

42.

43. label.setAttribute("for", forArrt);

44. label.innerHTML = "Document Type: ";

45.

46. return label;

47. }

48. })();

49.</script>

i receive the error shown in attached image

AsyncUpload

answered on 18 Nov 2016

5 answers

473 views

Radbutton still can click after disabled

Hi,

All my radbutton found my application pages can be click even when it's disabled. Is it anything to do with the RadSkin that I'm using? Also my javascript popup for confirmation will still execute even when i click on the cancel button. Can anyone help me? Thanks in advance.

Regards,
Dylan

General Discussions

answered on 17 Nov 2016

8 answers

227 views

[Solved] Add user control dynamically

Hi,

I want to add a usercontrol into a node from treeview dynamically, and I think that this node will be inserted in a nodetemplate. I searched through forum, but I didn't find about it.

If someone knows please tell me.

Thanks

TreeView

answered on 17 Nov 2016

3 answers

559 views

RadWizard and previous button

Has anyone experienced a problem where the standard Previous button created by the RadWizard control always causes validation to occur when clicked?

The Telerik documentation states that the previous button does not cause validation, however when I click previous, any field validators that fail will stop the wizard from moving to the previous step.

I've looked through the object properties and methods but cannot find any way to modify the previous button properties.

The version I'm using is 2015.2.623.40 according to the DLL file information.

Wizard