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  1. #1
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    spothineni is on a distinguished road

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    Default Extjs Grid cell click for popup window

    Extjs Grid cell click for popup window


    Hi All,

    I have got requirement like i have loaded my Ext grid with data. When i click on the perticular cell i should open window.showmodeldialog with that cell data to the popup and i can change that record data and i should refresh the parent grid for the updated data once i saved the popup data.

    How to write the event to select the cell or column similar to
    grid.on('click', this.gridSelectionHandler, this);

    I will appriciate your early response as i need to finish this task early for the tommorow release.


    Thanks,
    Srikanth

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    Default


    There are examples of this in the forum. You'll have to search. Also, please stop asking for quick responses - nobody here is obligated to help you meet your deadlines. The community will help when they have time and answers.

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    Default


    did you ever find out the solution?

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    Default sample on

    sample on


    here sample

    Code:
    grid.on({
    'click' : {
    fn: this.prueba,
    scope: this											
    													  }
    											});

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    Thumbs up Solution:

    Solution:


    It is simple:
    1. Create a action column, specify handler function on that, ensure that handler has all the parameters including event parameter. It would be 5th parameter in order. i.e. function(a,b,c,d,event)
    2. Use event methods getXY, getX and getY
    3. Create a global popup variable. Define it before the class defination.
    i.e.
    var popup;
    Ext.define().....
    4. Then create popup component  
    eg:- popup = Ext.create(Ext.Component.....)
    4. popup.setPosition(event.getX(),event.getY()) and popup.show()

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    Default Grid Cell Click popup

    Grid Cell Click popup


    Hello.
    Do you know another solution for do that...?

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    Default CellClick Solution for Ext 4

    CellClick Solution for Ext 4


    In your grid constructor code:
    Code:
       this.on({cellclick: {     fn:this.showPopup,      scope: this   });
    Then put in these methods in your grid:
    Code:
       showPopup: function (grid,td,cellIndex,record,tr,rowIndex,e,eOpts) {     var columnIndex = this.getColumnIndex(grid, 'YourCellColumnNameThatYouWantClicked');     if (cellIndex == columnIndex) {       //you have a match...do your popup code here    } }, getColumnIndex: function (grid, dataIndex) {   var gridColumns = grid.headerCt.getGridColumns();   for (var i = 0; i < gridColumns.length; i++) {     if (gridColumns[i].dataIndex == dataIndex) {      return i;    }   } }

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    Default cell click

    cell click


    sorry that code came out on one line! Don't know why...

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    Default


    How to open different popup window for each cell?

    My each cell will have its custom component, i need to open popup window how can i achieve tht ?