TWebDbGrid.SaveToFile issue

WEB TMS WEB Core
1

The TWebDbGrid.SaveToFile() method generates an incorrect header row. Please check the attached csv file.

LVD_Selectie_opnamen.zip (842 Bytes)

2

Without any further detail, I cannot deduct from just this CSV file what could be wrong.
I added a grid.SaveToCSV() to the DBGrid in demo Demo\Basics\DBGrid and this CSV output is correct.

3

In your example the columns in the WebDbGrid are already defined at design time. In my case the WebDbGrid is 'virgin'.

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image499×207 1.88 KB

At runtime the grid is filled up with json via:
WebClientConnectionSyntaxa.Uri := url;
WebClientConnectionSyntaxa.Active := True;

4

Was retested where the Demo\Basics\DataSet demo was used, WebDBGrid was added without any initialization.

It got filled correct from the data

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image486×231 7.4 KB

and the header row is exported correct:
_Species_No;_Category;_Common_Name;_Species_Name;Length__cm;_Length_In;_Notes

So, compare and use it like with this demo

5

I created a test app using the same components and this time correct csv output is created. Still puzzling why the production app creates such headers.in csv files with enriched header.