[CLOSED] Submit Grid data with Association - Razor 3.2.1

[idrissb]

Hello

I have 2 grids master/detail using Association in parent store. similar to this example GridPanel - Parent/Child
I am trying to find best practice for submitting the data for the parent grid and the associated grid. I am using a JS function to call my controller action
I am getting values for the parent grid but no values for the child grid since you need to select a row first from parent before it is displaying in child grid.

Also, is there a way to tell if rows is modified, deleted, or added. Thank you for any help you can provide.

function saveForm(method, actionUrl, creationSuccessRedirectUrlOverride) {
       
        var grids = Ext.ComponentQuery.query('gridpanel'),
                        i = 0;


        var params = {};
        for (; i < grids.length; i += 1) {
            params['grid'+(i+1)] = Ext.encode(grids[i].getRowsValues());
        }


        //{
        //    dirtyRowsOnly: true
        //}
        params['grid99'] = Ext.encode(App.gpCoverageLimits.getRowsValues({ selectedOnly: false }));


        Ext.net.directRequest({
            cleanRequest: true,
            eventMask: {showMask: true},
            formId: 'formPanel',
            method: method,
            url: actionUrl,
            extraParams: params,
            userSuccess: function(response) {
                onSaveSuccess(response, creationSuccessRedirectUrlOverride);
            }
        });
    }

[fabricio.murta]

Hello @idrissb!

As for checking for modified/added and maybe removed rows, I believe you can use the same logic of the Marking Records sample to keep track of changes.

And... I don't get your model for the master/child grids. You have a master grid showing some fields, and the child one is but the same grid but with different displayed columns? As you said, seems the child grid is not meant to show just details on the selected entry in the master one?

[idrissb]

Thank you. you can mark as closed.