I have a map which I need to put points very close to each other. The distance from each other should be less than 1 meter. The points must also overlap each other. However, I'm facing an issue which I cannot find a good logic on how it works. 

The attached picture consists of 10 points with the same longitude, but only different latitude. Each has unique Id field. To each point has been added 0.0001 latitude (which translates as roughly 1.12meters). My issue is that points 1,2,5,6,9,10 look great. However 3,4 and 7,8 are grouped/combined/on top of each other. How is it determined which to group and how?

A little bit more relevant information:

I'm using PointMapSeries. 
MarketMaxSize, MarketMinSize, MarketSize is set to 1mm/1px
The seriesGroups groups by Fields.Id and so does the geoLocationGroup.
My dataclass has only Lat, Long & id.

I can provide more information if needed.

Hello,

I have a text box on a form that I want to show when either or both of two conditions are true or selected in the UI. Visible is set to false.

Basically, when CustAcctHold is checked in the UI, I want to show the HOLD text box.

Also, if CustAcctTerms is set in the UI to HOLD, I want to show the HOLD text box.

I have tried  = IsNull(Fields.CustAcctHold.Ticks, 0) with Operator = and Value 1 which I found on another thread, still did not work. Also tried, = IIf(IsNull(Fields.CustAcctHold, 0)= 0, 0,1)

I cannot figure out a string an expression that will make this work. Any help would be greatly appreciated!

Hi,

I'm using Telerik Reporting Tools version 3.44.1.0 on Visual Studio 2017.

I converted a few of my report parameter data sources from Current Data Sources to Report Data Sources by creating a class as described here (these are data sources that'll be used across multiple reports):

https://docs.telerik.com/reporting/data-source-how-to-add-project-data-source.

I used the Wizard to create the data source and the query works within the Wizard, but once I try to open the report I get the "ConnectionString property has not been initialized" error message.

I've verified the connection string is present in the app.config and I was using the same connection string within the Current Data Sources.

Example below:

namespace ReportLibrary
{
    public partial class ExchangeDateDataSource : Telerik.Reporting.SqlDataSource
    {
        private void InitializeComponent()
        {
            // 
            // ExchangeDateDataSource
            // 
            this.ConnectionString = "Reports.Properties.Settings.IOConnection";
            this.SelectCommand = "dbo.uspSelectExchangeRatesLkUp";
            this.SelectCommandType = Telerik.Reporting.SqlDataSourceCommandType.StoredProcedure;

        }
    }
}

Anything I'm doing wrong? Thanks.

I find the ability to create user functions so that the users of the designer can insert domain related content. However, there are some places where I would like to help them insert objects other than text.

Is it possible to provide a function that would return, say, a shape or other visual element?

Is it possible to access values that a sub report has within the parent report?

Example: My sub report query will return a calculated value (lets say I have an expression in the sub report that is just "1+1"). Within the parent report, I would like to have an expression of ....IIF(subreport.field) = 2, "You picked the value of 2", "you did not pick the value of 2").

In crystal reports, you would create a global variable and that variable could be used within the entire report structure.

Is such a think possible in the standalone application?

I have found references to this ReportItem.Report.ItemDefinition.MyFunction(args) but it does not really explain or show what it does.

Brian

Hi,

How can we sort a table data clicking on a header and without making a backend API call Telerik report table.? Please provide an example solution for this.

Hi,

Our software enables the enduser to add 'Fee fields' to entities. This takes form as a list of 'key' and 'value' pairs in the data class.

A colleague of mine already asked about it here: https://www.telerik.com/forums/dynamic-properties-in-object-data-source

It is very important that the designer shows the available free fields with the name chosen by the enduser. I want to ask again, is it possible in some way?

I tried dynamic compilation of a DLL, but the ObjectDatasource sometimes becomes blank in the designer.

I tried a DataTable and the free fields show up correclty in the designer but i can only feed one DataTable as the root datasource. I can not create multiple DataTables as datasources in the Report before saving it to a file and then showing it in the designer. I also dont know how a DataTable deals with related entities and collections.

I tried a DataSet but that just gives 'can not find a parameterless constructor' error in the designer.

Are we out of options here?

Hi,

I'm trying out Telerik Reporting for .NET Core and I'm having an issue configuring the export device settings for CSV I've added the app.config file specified at the bottom of: http://docs.telerik.com/reporting/html5-report-viewer-asp-net-core

This app.config is being picked up by the program because it allowed me to input the connection string and run up the report.

After this I tried adding in extension settings as detailed in your support blog: http://www.telerik.com/support/kb/reporting/details/configuring-the-csv-rendering-extension

My implementation is below: 

I'm wondering if:

1. This implementation still works for .NET Core (I assume it does because the connection string does.)
2. If you can see any issues with my above code.
3. Where do these settings actually get pushed in to the report viewer template, I've searched through all the related code I can find and can't find any references to the export settings.

Thanks,

Josh