Hello,

I'm getting the data for the report with an object.

I've tried to save the data in a Base-64 string and load it the next time through the Base-64 string.

But the report doesn't show the data it the Table (I'm getting the no data message in the report).

I use this for getting the data for my table

this.dataTable.DataSource = DocumentItems;

The code used for getting the data from a Base-64 string is in the attached image.

Hi,

i am facing a problem setting the reportsource of a Sub - Sub Report.

I am trying it like this....

Hope somebody can help me out?

I am not sure, what is the right way to set the SubReport.URI of the SubReport.
    if ((SubReport_Column1.Items.Find("SubReport_Column1_Details", true)).Count() == 1)

I downloaded the "AngularJSDemo" project and it works out of the box.  Still in my (TypeScript) AngularJS project does not.  I am using the sample directive declaration:

iapp.directive('report', function () {
   return {
      restrict: 'EA',
      transclude: 'true',
      scope: {
         name: '@',
         parameters: '@'
      },
      template: "",
      link: function (scope:any, element, attrs) {
         //create the viewer object first, can be done in index.html as well
         var reportViewer = $("#reportViewer1").data("telerik_ReportViewer");
         if (!reportViewer) {
            $("#reportViewer1").toggle();
           
            $(document).ready(function () {
               var d: any = $("#reportViewer1");
               var f: Function = $("#reportViewer1")["telerik_ReportViewer"];
               //$("#reportViewer1").telerik_ReportViewer({
               f({
                  error: function (e, args) {
                     alert('Error from report directive:' + args);
                  },
                  reportSource: {
                     report: scope.name,
                     parameters: JSON.parse(scope.parameters),
                  },
                  serviceUrl: '/api/reports/',
                  scale: 1.0,
                  ready: function () {
                     alert("up's");
                  },
               })
            });
         }
         //on state change update the report source
         scope.$watch('name', function () {
            var reportViewer = $("#reportViewer1").data("telerik_ReportViewer");
            if (reportViewer) {
               var rs = reportViewer.reportSource();
               if (rs && rs.report)
                  if (rs.report != scope.name &&
                     rs.parameters != scope.parameters) {
                     reportViewer.reportSource({
                        report: scope.name,
                        parameters: JSON.parse(scope.parameters),
                     });
                  }
            }
         });
      }
   }
});

and a similar template as follows:

<div class="container-fluid" ng-controller="reportViewModel">
   <!--<h2>{{Title}}</h2>-->
   <div class="spacing">Title:  {{report.settings.title}}</div>
   <div class="spacing">Name: {{report.settings.reportName}}</div>
   <div class="spacing">Params: {{report.settings.reportParams}}</div>
   <hr />
   <report name="{{report.settings.reportName}}" parameters="{{report.settings.reportParams}}"></report>
</div>

-----------------------------------------------------

All looks good, and I can see that the "link" and "$watch" functions being called as expected, still the report viewer does not show-up!  I do see that when the "$watch" (for "name") gets triggered that the "var reportViewer = $("#reportViewer1").data("telerik_ReportViewer");" always returns "undefined" (reportViewer is undefined).  if I go to the browser and type: ".../api/reports/" I do get to the controller (as expected), but it should be called upon initialization (within link") but it never happens... 

If someone have a bit of a clue what else I should be looking for it will be nice to know, until then... thanks.

Ed.

I have a MVC application and am trying to pass parameters from client side to objectdatasource.

The client code is like:

 @(Html.TelerikReporting().ReportViewer()
                      .Id("report-viewer1")
                      .ServiceUrl(Url.Content("~/api/reportservice/"))
                      .TemplateUrl(Url.Content("~/content/reportviewer/templates/telerikReportViewerTemplate.html"))

                        ....................

                     .ReportSource("report.trdp", new Dictionary<string, object>() { { "parameter1", "value1" }, { "parameter2", "value2" } })

                )

report.trdp is created with Reporting Designer.  it is configured to get the data from objectdatasource (binding to the extension assembly and function).

The question is: how can I pass "parameter1" and "parameter2" from the client side to the extension function at the server side to limit the data query?

Hello,

I have made a report that has important properties in its code behind that I am attempting to access using "ReportDefinition.PropertyName" in expressions. This technique works perfectly in the Preview tab at design time, however in the Html5 WebForms ReportViewer control, this method of referencing properties always returns null. Note that 1) I know that the properties are not null, and 2) in the same report in the same control, I'm successfully referencing a method in the code behind that returns a string including some of the values of those same properties. Currently my references to ReportDefinition are mostly in TextBoxes, but moving them to report parameters does not solve the problem.

Example of an expression I'm using in a TextBox: '= IsNull(ReportDefinition.OrderNumber, "INVALID ID")'

Why can I successfully reference methods using ReportDefinition at both design time and run time, but only successfully reference properties at design time?

Thanks,

Shane

I am trying to create a bibliography in my report using the Chicago style citation format. I am unable to create the proper indents. The style dictates that if a citation is more than one line the second and subsequent lines are indented further in than the first line of the citation. This makes it easy to read multiple citations on a page.

I can achieve this in html using negative margins with css. I know the htmltextbox supported html/css is limited and so far I have not been able to create this formatting. 

Is there any way to do this?

I've thought about adding spaces or tab characters in my data dynamically at runtime taking into account the page size and font size but I was hoping there would be an easier way.