1. #1
    Ext JS Premium Member Elijah's Avatar
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    Default [SOLVED] How can I have the handler call my function?

    [SOLVED] How can I have the handler call my function?


    thank you VinyFox and Animal.

    How can I write this so that I do not have to put all my code into the ... area?
    Code:
    listeners: {
        rowcontextmenu: function(grid, rowIndex, event) {
            ...MyFn logic...
        }
    } // eol
    I also do not want to have to write it like this if I can avoid it.
    Code:
    listeners: {
        rowcontextmenu: function(grid, rowIndex, event) {
            nowCallMyFn(grid, rowIndex, event);
        }
    } // eol
    Last edited by Elijah; 28 Jul 2010 at 6:03 AM. Reason: issue is resolved.

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    Sencha - Community Support Team VinylFox's Avatar
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    Place them inline with the component and reference your function.

    PHP Code:
    listeners: {
        
    rowcontextmenuthis.nowCallMyFn,
        
    scopethis
    },
    nowCallMyFn: function(gridrowIndexevent) {
        ...


  3. #3
    Ext JS Premium Member Elijah's Avatar
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    How would it possibly know that I want it to fire on the rowcontextmenu if I add it after the listener section?

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    What?

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    Ext JS Premium Member Elijah's Avatar
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    Oops sorry misread Vinyl post.

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    Of course this.nowCallMyFn will have to exist.

    You will have to be in an initComponent method in a class definition to work that syntax...

  7. #7
    Ext JS Premium Member Elijah's Avatar
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    Okay so that works but it's not what I wanted. I guess I want to know if I can just make it work where it would be written something like this.
    Code:
        rowcontextmenu: nowCallMyFunction(sm, rowindx, r, anyThingElseIwant)
    Here is what I have and it works just now how i want it written.
    Code:
                    listeners:{
                        // prevent right clicking menus
                        contextmenu: function(evtObj){
                            evtObj.stopEvent();
                        },
                        // prevent right clicking menus
                        rowcontextmenu: function(thisGrid, rowIndex, evtObj){
                            doRowCtxMenu(thisGrid, rowIndex, evtObj);
                        }, // rowselect
                        rowdblclick: function(argGrid, rowIndex, e) {
                            GLOBAL_EXTJS.popupUrl({url:argGrid.getStore().getAt(rowIndex).data.productURL, winName:'userMgmtWin', options:''});
                        }
                    } //listeners

  8. #8
    Sencha - Ext JS Dev Team Animal's Avatar
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    Quote Originally Posted by Elijah View Post

    Here is what I have and it works just now how i want it written.
    Code:
                    listeners:{
                        // prevent right clicking menus
                        contextmenu: function(evtObj){
                            evtObj.stopEvent();
                        },
                        // prevent right clicking menus
                        rowcontextmenu: function(thisGrid, rowIndex, evtObj){
                            doRowCtxMenu(thisGrid, rowIndex, evtObj);
                        }, // rowselect
                        rowdblclick: function(argGrid, rowIndex, e) {
                            GLOBAL_EXTJS.popupUrl({url:argGrid.getStore().getAt(rowIndex).data.productURL, winName:'userMgmtWin', options:''});
                        }
                    } //listeners
    What's wrong with that?

  9. #9
    Ext JS Premium Member Elijah's Avatar
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    I thought it was wrong. I thought it I was doing a workaround. I thought it was suppose to be rowcontextmenu: nowDoMyFn(..)

    Okay, Thanks guys.

  10. #10
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    Well, there IS a problem in that you are writing a function soup application with cleverly named global functions swimming around.

    What function name will you give to some other grid which needs a row context menu handler?

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