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    Default Add handler to a ExtJs button

    Add handler to a ExtJs button


    Hello,

    I'm a new user in ExtJs Designer and I'm discovering the software.
    I have a question about button in ExtJs Designer, I'm trying to put a button and to add a handler to this button but I don't find where I can do that.
    So I would like to know if it's possible to add an handler to a button in ExtJs designer ?

    Thank you for your help.

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    Ext User RKoopmans's Avatar
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    Hmm, I've been looking for the same, and couldn't find it either.
    I edited the MyViewport.ui.js file. I know you're not supposed to, but to make it work with ASP/AJAX postbacks and make it working with ContentEl's I had to :-).
    Happy Programming! ,
    Ronald Koopmans

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    So I have to edit myself the JS file to add the handler to my button ?
    I hope there will be an update about handler in the new version.

    Thanks

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    I'm not sure, but i couldn't find it..
    for none of the components to be honest..
    i just got in the *.ui.js file and added a handler for my button like this:
    handler: function() {
    var myWindow = new MyWindow({
    renderTo: Ext.getBody()
    });
    myWindow.setTitle(
    'Help');
    myWindow.show();

    But maybe there is a way! I just don't know :-)
    Happy Programming! ,
    Ronald Koopmans

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    Ok I know what you mean.
    But I will have a problem when I will open and save my project with ExtJs Designer after editing the *.ui.js file. ExtJs Designer will override the *.ui.js file and delete my handler.

  6. #6
    Ext User RKoopmans's Avatar
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    Yep, It will. That's why I try to make as little edits as possible.
    But i think my design is now complete, so I can work with it now!
    Maybe there is something about this topic in the help or Request sections?
    Happy Programming! ,
    Ronald Koopmans

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