Hi Andrea,
Sorry for the inconvenience caused.
It is not possible to do work around to block the edit dialog box while we double click on a treegrid. For this we have already logged a feature request regarding this. A support incident has been created under your account to track the status of this requirement. Please log on to our support website to check for further updates.
https://www.syncfusion.com/account/login?ReturnUrl=/support/directtrac/incidents
Please let us know if you require further assistance on this.
Regards,
Dinesh kumar.N
function ActionBegin(args) { switch (args.requestType) { case "beginedit": if (args.model.selectedItem.IsFixedTask === true || args.model.selectedItem.childRecords != false) { args.cancel = true; } break; default: break; } }
Hi Andrea,
We found that currently your solution is a valid work around for your requirement, but in Gantt there is no support for event while rendering add dialog box or rendering edit dialog box using toolbar click, your solution will work only if we try to open dialog using mouse double click action. Currently we are working on implementing events for dialog open and close, we will also let you know once we have implemented this.
Please let us know, if you need further assistance on this.
Regards,
Dinesh Kumar.N