CODEWITHSUNDEEP
janusgridex
max12345
max12345

Reputation: 39

First cell is writable in Janus GridEx for Winforms, even though the grid is read-only

I have a strange problem with the Janus GridEx for Winforms, and hope someone who uses it and may encountered some similar problem can help me.

I have a read-only grid, which contains a group of notification entities, and the grid itself is contained inside a window which pops up every time a new notification arrives for the specific client.

When the window is loaded, the focus is set to the grid, and when I type something on the keyboard, it shows the text in the first cell of the first row and column, even though all the grid is readonly.

Only when I click on another window or on some other row, it stops receiving my keystrokes. I tried everything I could think of, including programmatically move the focus to another control, and move it back to the first row of the grid, sending a left-click message on the window and many more things. Nothing works, and if I put a breakpoint in an event which catches keystrokes on the grid, the program doesn't stop on this breakpoint.

Did someone encountered something similar with the grid?

I know it's too little information, and I can't provide some code here, because the project is in a separate network, and I also can't point out on some specific method which causes the strange behaviour and copy it to this message.

P.S I write in C#.

I will be glad if in any chance someone can help.

Upvotes: 0

Views: 1055

Answers (1)

Adel Khayata
Adel Khayata

Reputation: 2836

Try setting GridEx's AllowAddNew, AllowEdit and AllowDelete properties to the following:

grdEx.AllowAddNew = Janus.Windows.GridEX.InheritableBoolean.False;
grdEx.AllowEdit = Janus.Windows.GridEX.InheritableBoolean.False;
grdEx.AllowDelete = Janus.Windows.GridEX.InheritableBoolean.False;

Upvotes: 2

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