[VaibhavParticipant]

Got solution to this question. Please assume this post as closed.

[VaibhavParticipant]

Hi Dimitar,

Based on the above functionality, I need to disable few of the check boxes so that they cannot be toggled. I got it implemented successfully by returning false from cellbeginedit event. Now I want that the “Check All” check box in the column header when toggled should not impact those check boxes in the grid which have been disabled. Could you please let me know the workaround for this by modifying the code in the above JSFiddle code posted by you.

Also I request you to help me with implementing how such disabled check boxes should appear to the user as disable by modifying their CSS properties. Could you please include its implementation as well in the above JSFiddle example?

Regards,
Vaibhav

[VaibhavParticipant]

Thanks a lot Dimitar.. you made my day..
You are absolutely genius..

[VaibhavParticipant]

Hi Dimitar,

Well the first solution you gave regarding pre-pending of the text just before the “Check All” check box is not working as expected when I implemented your given code. It is still showing up just the check box in the column header. Could you please provide me a working example in JSFiddle and providing the link to that working example. I couldn’t share you the implemented code in JSFiddle since I am not very much familiar in posting code on JSFiddle.

[VaibhavParticipant]

Thanks a lot Dimitar.. you solved my problem..
One more thing I would like to ask.. only the display of check box in column header won’t suffice the purpose without having any text.
Could you please let me know how I can prepend a text to the check box being rendered in the column header?

Also please let me know based on condition I need to keep few check boxes in the grid at disabled mode, i.e. the user should not be able to toggle the check box if he clicks on those and even these check boxes shouldn’t get toggled when “Check All” checkbox is toggled?

[VaibhavParticipant]

Hi Peter,

Yes, you are correct but the end users who are going to access my page have IE8 as their client browser. And hence, it is important for me to get this component rendered in the perfect way in the compatibility mode in IE8. Even, I can’t ask my end users again and again to keep their compatibility modes off since, by default, in IE8, the compatibility mode is always turned on.

Please let me know if there is a way out to get this grid rendered properly for compatibility mode in IE8, even though I know that IE8 compatibility mode has outdated rendering engine and CSS3 is not supported by it as well. I guess if you could suggest me some configuration changes which I can commit on the JQXTreeGrid in order to remove all the properties specifically related to CSS3 and replace them with the older CSS specifications which might be compatible with IE8 compatibility mode?

Also let me know how I can share the sample screenshot with you through this forum as there isn’t any feature of uploading the image in these posts?

[VaibhavParticipant]

Actually my requirement is that whosoever access my pages don’t have to face any issue with the rendering and working of JQXTreeGrid whether the client IE8 browser is in compatibility mode or not.

The issues which I am encountering with the JQXTreeGrid while it is being opened in the compatibility mode of IE8 are-
1. Hierarchical expansion and collapse not working for few records.
2. The first column that is pinned is getting scrolled while I am scrolling the grid horizontally and getting out of the view.
3. The are few cells in the grid where there are no values. In case the compatibility mode is on, those cells are coming in white color and not inheriting the theme styles.

Also I would like to bring to your notice one more thing that since I am having considerable number of columns in grid (around 40), the last 5 or 6 columns are not having their column header texts rendered and their column headers are coming as blank. But I have checked that the column header data source is correct and it is containing the information of the header text of all the columns. Please let me know the solution of this issue as well.

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