Questions on Reporting Forum

3 answers

278 views

Since migration to 11.0.17.222 I have had problems linking master/child type reports. I have several reports which consist of a "master" report with one or more "child" reports in it.

The "child" reports exist in the "group footer" sections for respective groups found on the master report. Prior to the 11.0.17.222 migration using a report parameter of "= ReportItem.DataObject.Fund" resulted in a parameter "Fund" being made available for consumption by the "child" report. As of the 11.0.17.222 migration this is passed into the "needs data source" event (of the child report) as null 100% of the time.

As a work around for the problem, I have re-written my "needs datasource" events to use the "ProcessingElement" value and access the bound data element from the ".DataObject.RawData". This seems to be working although I suspect it is probably a "non-supported" means of resolving this apparent bug.

A sample of what I am doing is as follows:

var rowData = qd.DataObject.RawData as BudgetDataLibrary.SumRevenueByFundData;
if ((rowData != null) &&
(string.IsNullOrWhiteSpace(rowData.Fund) == false))
{
parentFund = rowData.Fund;
}

General Discussions

answered on 09 Mar 2017

3 answers

784 views

HTML5 Report Viewer json data source

Is it possiable to use web api(json) as data source of the HTML5 Report Viewer?

HTML5 Report Viewer

General Discussions

answered on 09 Mar 2017

2 answers

195 views

table in detail section of subreport not working

Hello,

I have a table in the detail section of a subreport, so it should recurr for each element in the bound datasource (in this case objectives). SO there shoudl be one talb eper objective. The report was working fine and then stopped after upgrading to the most recent version. I'm wondering if there is a recommended way to do what I am doing... See capture.png

Essentially for each objective, I want to display the result in a table, because the text of each attribute is long and the table will expand appropriately to display the item. The Goal number in green displays correctly, however the attributes such as Area of desired change are blank..

I've tried setting the textboxes in the table directly on the itemdatabound event of the detail section (see commented text below) and this does work but if there are three objectives it sets all three instances of the table textboxes rather than the current detail section (and table) only. I've also tried the NeedDataSource of the table... what is the best way to go about this?

private void TelerikRptTreatmentPlanSub_NeedDataSource(object sender, EventArgs e)

{

(sender as Telerik.Reporting.Processing.Report).DataSource = ObjectiveService.GetForTreatmentPlan(this.Parameter1);

}

private void detail_ItemDataBinding(object sender, EventArgs e)

{

Telerik.Reporting.Processing.DetailSection section = (sender as Telerik.Reporting.Processing.DetailSection);

object _iD = section.DataObject["ID"];

tblObjective.DataSource = ObjectiveService.GetByID(Int32.Parse(_iD.ToString()));

//txtGoal1AreaOfDesiredChange.Value = _objective.ObjectiveAreaofDesiredChange;

//txtGoal1TimeFrame.Value = _objective.TimeFrameandModality;

//txtGoal1Objective.Value = _objective.Description;

//txtGoal1BaseLines.Value = _objective.Baselines;

//txtGoal1MeasuredBy.Value = _objective.MeasuredBy;

//txtGoal1Interventions.Value = _objective.Interventions;

}

General Discussions

answered on 08 Mar 2017

1 answer

549 views

Custom User Function not working

We have created a simple function in C# external assembly which returns string and doesn't accept any parameter. We have configured it in Standalone Report Designer config and function is available under "misc" section. We have used the same on a text box using fully qualified name (assembly.class.function).

But on report preview, text box is blank. We are able to attach the process in VS and debug point is loaded which means, assembly is loaded in attached process but it never hits the break point. Using Iif function we found that function call on report returns null but it seems that it never calls the C# implementation.

Are we missing anything here?

Report Designer (standalone)

answered on 08 Mar 2017

1 answer

75 views

How To Display List Of Items From WebAPI To Telerik Report Viewer

I Have a method in webapi, which is used to get the data and it is having IHttpActionResult as return type, now how can i display the data in Telerik ReportViewer

Thanks in Advance

General Discussions

answered on 08 Mar 2017

2 answers

847 views

Calculate Date Differece

We cannot determine how to calculate date differences in Expressions (usage example: highlight a row if the Current Date is 7+ days past the Due Date). There appear to be very limited date manipulation functions that can be used in Expressions.

Report Designer (standalone)

answered on 07 Mar 2017

1 answer

93 views

ItemDefinition Action doesn't work after upgrade Reporting from (version 10.0.16.204) to (version 11.0.17.222)

Hi Telerik admin,

I assume I have a textbox in Reporting, and I customize in Databinding events, like below:

private void textBox9_ItemDataBinding(object sender, EventArgs e)

{

var textBox = sender as Telerik.Reporting.Processing.TextBox;

if (textBox != null)

{

var myLink = new NavigateToUrlAction

{

Target = UrlTarget.NewWindow,

Url = "https://www.google.com"

};

textBox.ItemDefinition.Action = myLink;

}

In old version, after binding, this work. I can click in my textbox. But, after upgrade to laster version. It doesn't work. I've debug in new version, everything seem ok, but after that, I can't click my textbox. Can u help me ?

Thanks

General Discussions

answered on 07 Mar 2017

0 answers

111 views

Facing intermittent font issue when deploying application with Telerik report on Azure cloud service.

I am working on MVC application where Telerik Reporting is integrated. We are using Azure cloud service to deploy. We are facing issue with font "Open Sans". The issue is, some times the font of some text box get change to Times New Roman or Serif font. This issue is intermittent.

Is there any specific way we should include font in Telerik Reporting service?

General Discussions

asked on 06 Mar 2017

0 answers

52 views

Kendo Drag&Drop: How to get treeView destination li uid or dataitem

Since Kendo forums are closed for peasants, i'll try to ask here.

The task is to get all needed data (dataItems) for further post request by draging element from grid to treeview (some file manager logic - change directory). I managed to get grid dataitem by getting uid, but i can't find "li" uid, only treeview's uid. Is the any way?

Thanks.

$("#...").kendoDropTarget({
drop: function (e) {
var sourceUid = e.draggable.currentTarget.data().uid,
destinationUid = ?

I managed

General Discussions