Two or more cloud connector links in the same DBGrid

VictorUlloa, Thu Aug 15 2024, 10:49AM

Hi,

Scenario: I have a DBGrid I like to link to two applications, using two image fields, each with their own cloud connector.

One of them will link to a chart and the other to a grid (same data, different visualization).

But, when I add two image fields to the DBGrid and set the cloud connector properties, I got runtime errors regarding the first of them

I discovered that's by design: the dbgrid class generated PHP resets the cloudconnector property on each field initialization.

Code in myapp_grid_1.php:

[b]    $this->cloudconnector=array();[/b]
    $this->cloudconnector['enlace_grafica'][]= array('key'=>'composicion_fkCompuesto','value'=>'compuesto_pkCompuesto','datasource'=>'gpf_compuesto_datasource_1','islinked'=>'true');
    $this->customfields['enlace_grafica'] = array('type'=>'ftImage','image'=>'','link'=>'chart_topalimentosuncompuesto.php','form'=>'','formcommand'=>'','initialformmode'=>'none');

// next line overwrites the first definition

[b]    $this->cloudconnector=array();[/b]
    $this->cloudconnector['enlace_cuadricula'][]= array('key'=>'composicion_fkCompuesto','value'=>'compuesto_pkCompuesto','datasource'=>'gpf_compuesto_datasource_1','islinked'=>'true');
    $this->customfields['enlace_cuadricula'] = array('type'=>'ftImage','image'=>'','link'=>'ged_composicion.php','form'=>'','formcommand'=>'','initialformmode'=>'none');

I guess either there could be a warning when adding a second cloud connector in the IDE to prevent runtime error, or maybe DBGrid can support more than one cloud connector?

Meanwhile I'm combining the detail grid and chart apps in just one app, so I can use only one cloud connector in the "master" grid.

Regards,