26 Nov 2010 10:23 AM #1
I´ve tried some things but nothing seems to work.
My case is, I have an editorGrid with several columns (only one of them is really editable). I want that, if possible, dinamically, when they fill the value in the editable cell, and tabulate to the next one, if the value entered isn´t correct (there's a bottom limit and top limit values, which are showed in the grid too) that cell is marked as invalid with my own error message. Another possibilty I ´d like it´s to check this all when clicking a 'submit' button.
And I´d like to know if it's possible to change the background color of that cell to red just when the cell is invalid.
I´ve been searching for options but it seems i got blocked here...
26 Nov 2010 10:58 AM #2
I´ve found that I can manage if the value is right by adding a listener to the ValidatEdit Event...
But how can I change the background color (or another style attribute of that specific cell? )
26 Nov 2010 10:58 AM #3
You can for example listen to the ValidateEdit event of the editorgrid, validate the value in that event and if it is not valid, restart editing and show a tooltip.
27 Nov 2010 8:34 AM #4
My goal is show a message like when a field is not valid (with the exclamation imagen and so) . I can get the cell by grid.getView().getCell(row,col).I´ve used setInnerHTML to change color of the font , even add the 'title' attribute, so when you put the pointer on the content of the field a text is showed, but what I want is just show the validation messages of form fields of GXT.
Any idea or help? Thanks
26 Jul 2011 5:56 PM #5
How was this eventually resolved?
Other threads redirect here, yet this remains unanswered. How is this accomplished?
I cannot get a rejected edit to return the cell to the pre-edit state tried the following in a listener for the ValidateEdit event
is the event thrown to late to cancel the edit?
how can I intervene?
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