The buttons have id. You can either show/hide them by condition or add to them a class ui-state-disabled, which disabled the action too. See the Oleg's post here

 

Regards

tony said
Hello,

Currently no, but if you know the id of the button you can easyshow abnd hide them

Regards

Tony

Hi Tony, 

    I have a requirement like, need to enable and disable the Add, Edit, Delete icons in NavGrid dynamically. I can only set the values while loading, and even if i change the value of edit:false in a button click event its not working. Is there any other way? 

'Add ' button is "add_list"

'Edit' button is "edit_list"

'Del' button is "del_list"

To hide the buttons one can do this:

                    jQuery('#add_list').hide();
                    jQuery('#edit_list').hide();
                    jQuery('#del_list').hide();

-Praveen

-Praveen

Currently no, but if you know the id of the button you can easyshow abnd hide them

Regards

Tony

Regards,

Praveen

Which version do you refer? Also in 3.5 there is parameter id - where you can add this for the nav button, so you can easy enable and disable. Not available in 3.4.x versions.

Regards

Tony

tony said:

Hello,

Currently no, but it is easy to add this

Suppose the variable  edit_right  holds the edit rights for the user.

Set it during the opening the page and then

…navGrid(”mypager”,add_right, edit_right…..)

This way the buttons will be created according to the rights.

Regards

Tony

I would like enable/disable the "Add"/"Edit"/"Delete" button on subsequent grid reloads. How to enable/disable them?

-Praveen

Not quite gffrent

if(edit_right==true) {

$("#mygrid").navButtonAdd(....)

}

Regards

Tony

I can see how this could apply to an existing button but how do apply it to a custom button ? I could certainly return a variable, edit_right which is valued as follows

edit_right = "edit:true" or "edit:false"

But how about for a custom button ?  That's the portion I am not understanding.

Nathan

Currently no, but it is easy to add this

Suppose the variable  edit_right  holds the edit rights for the user.

Set it during the opening the page and then

...navGrid("mypager",add_right, edit_right.....)

This way the buttons will be created according to the rights.

Regards

Tony

Just looking through the documentation and I can't seem to find a property that allows a custom button to be set to disabled.

Ie The button is there but does not do anything for certain users, but is active for others.

I've created a work around by outputing the entire generation of the button code with PEAR in the case of users that have access.  Users that don't have access don't even see the button.

What I would prefer to do is have option ie enabled:true/false and set dynamically based on user permissions.

Does this functionality exist ?

Nathan