Author Topic: grid.Checkbox('name') not working  (Read 2441 times)

cpopolo

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grid.Checkbox('name') not working
« on: March 03, 2020, 01:05:53 am »
I have an example straight from the documentation but cannot make it work.  The goal is to uncheck all checkboxes before letting the user check a new checkbox.  This is to insure only one row is selected before a chart is drawn.

Code: [Select]
var thegrid = pq.grid("#pq-tvnavigator-imain", pqobj);

Then, in the pqobj.beforeCheck I have the following function:

Code: [Select]
        beforeCheck: function (event,ui) {
            console.log('the beforeCheck');
            var Checkbox = thegrid.Checkbox('pq_tree_cb');
            Checkbox.unCheckAll();
        },

This event causes a console error:

buda-interval-pqgrid.js:211 Uncaught TypeError: Cannot read property 'unCheckAll' of undefined

I just downloaded version 7.1.0 of Paramquery Pro...

Please help!

paramvir

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Re: grid.Checkbox('name') not working
« Reply #1 on: March 03, 2020, 10:02:35 am »
grid.Checkbox( dataIndx ) is used for normal checkbox columns only.

Please share the following:

1. Is it a normal checkbox column or a hierarchy checkbox in a treegrid as in this example: https://paramquery.com/pro/demos/treegrid

2. Definition of checkbox column

3. Definition of treeModel in case of treegrid.

cpopolo

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Re: grid.Checkbox('name') not working
« Reply #2 on: March 03, 2020, 11:45:36 pm »
Below is the entire function to setup the grid based on a Data parameter which retrieves many rows from a PHP AJAX call.  I didn't see any documentation that describes checkboxes as "normal" (or not normal?).  So I cannot answer your question of whether I have set up a normal checkbox or not, so maybe you could explain that.  I've attached a picture of what the treegrid looks like.

Code: [Select]
function makepqgridnav_interval(data) {
   
    console.log("and what do we have here?",data.results)
   
    ///////// SHAPE DATA
    ///////// SHAPE DATA
    ///////// SHAPE DATA
    var pqdatanavimain = [];
    var ni=0;
    var pqdata2childrenimain = [], totcost=0, totusage=0;
    var pqmergeCells = [];
   
    $.each(data.results.meters, function(i,d) { // each METER
        oBoard = {
            'id': 'id' + d[0].board_id,
            'name': d[0].board_id + ' ' + d[0].board_sn,
            'meter': d[0].board_id + ' ' + d[0].board_sn,
            'address': d[0].board_id + ' ' + d[0].board_sn,
            'size': d.length,
            'date': moment(d[0].sensor_sample_data_dt).format("MMM DD, YYYY"),                       
            'children': null,
        };
        pqdata2childrenimain = [];
        $.each(d, function(i2,d2) {
           
            ni++;
            totusage += d2.lastdatavalue;
            pqdata2childrenimain.push({
                "id": "id" + d2.sensor_id,
                "name": d2.sensor_sn,
                'sensor': d2.sensor_id,
                "size": d2.sensor_sample_data + " " + htmlDecode(d2.unitabbrev),
                "date": moment(d2.sensor_sample_data_dt).format("MMM DD, YYYY"),
                'deviceid': d2.deviceid,
                'devicedesc': d2.devicedesc,
                'devicemetasensor': d2.devicemetasensor,
                'forecolor': d2.forecolor,
                'backcolor': d2.backcolor,
            });
        });
       
        ni++;
        pqdatanavimain.push({
    "id": oBoard.id,
            "name": oBoard.name,
            "meter": oBoard.meter,
            "size": oBoard.size,
            "date": oBoard.date,
            "children": pqdata2childrenimain,
        });
       
        pqmergeCells.push(
            {'r1': ni, 'c1': 1, 'rc': 1, 'cc': 99}
        );
       
    });

    console.log('data for pqgridnav-imain',pqdatanavimain);
    ///////// GRID MODEL
    ///////// GRID MODEL
    ///////// GRID MODEL
    var pqgroupModel = {
        on: true,
        dataIndx: ['name'],
        collapsed: [true,true,true],
        title: [
            "{0} ({1})",
            "{0} - {1}"
        ]
    };
       
    var pqobj = {
        selfOptions: {
            suppressText: "",
        },
        height: 800, // 'flex',
        maxHeight: 800,
        minHeight: 800,               
        resizable: true,
        filterModel: { on: true, mode: "AND", header: true },
swipeModel: { on: 'touch' },
        stripeRows: false,
        groupModel: pqgroupModel,
        rowInit: function(ui){
//var rd = ui.rowData, color = ["lightyellow","lightgreen","pink","lightblue"];
//if( rd.pq_gsummary ){
// return {style:"background:" + color[rd.pq_level] + ";"};
//}
},
        rowBorders: false,
        showToolbar: false,
        numberCell: false,
        showHeader: true,
        showTitle: false,
        showTop: false,
        width: '100%',
        rowHt: 12,
// removed toolbar
        treeModel: {
            dataIndx: 'name',           
            //select: true,           
            checkbox: function(rd){
                if (rd.hasOwnProperty('meter')) {
                    return false;
                } else {
                    return true;
                }                             
            },           
            checkboxHead: false,
            cascade: true,           
            icons: false,
            collapsed: true,
            render: function (ui) {
                //console.log('ui',ui)
                if (ui.rowData.hasOwnProperty('meter')) {
                    return {
                        text: "<span class='spanaddress trspan" + ui.rowData.meter + " row" + ui.rowData.id + "'>" + translate(ui.rowData.meter.replace(pqobj.selfOptions.suppressText,'')) + "</span>",
                        cls: 'checkmark meter meter' + ui.rowData.meter,
                        attr: 'data-one=' + ui.rowData.meter,
                    }
                };
                if (ui.rowData.hasOwnProperty('sensor')) {
                    return {
                        text: "<span class='spanmeter trspan" + ui.rowData.sensor + " row" + ui.rowData.id + "' title='" + ui.rowData.sensor + "'>" + translate(ui.cellData) + "</span>",
                        cls: 'checkmark meter meter' + ui.rowData.sensor,
                    }
                }
            },
summary: false, // otherwise blank row with summaries before each outdent
            style: {
                'font-size': '11px', 'color': '#555'
            },
        },
        sortModel: {ignoreCase: true},
        scrollModel: { autoFit: true },
        columnTemplate: {
            minWidth: '30%',
            maxWidth: '50%',
            width: '50%',
            style:
                {'font-size': '11px', 'color': 'black', 'line-height': '1em', 'font-family': 'Droid Sans'  },
            styleHead: {'font-size': '11px' },
        },
        menuIcon: false,
        editor: { style: 'font-size: 11px;' },
        mergeCells: pqmergeCells,
        colModel: [
            //optional column required only to implement disabled checkboxes.
            {
                height: '15px',
                dataIndx: 'pq_tree_cb',
                hidden: true,
                editable: false,
            },{
                dataIndx: 'name',
                hidden: false,
                width: '90%',
                maxWidth: '90%',
                minWidth: '90%',
                height: '15px',
                title: 'Meter / Sensor',
                exportRender: true,
                filter: {
                    crules:[{ condition: "contain" }]
                },
                style: { 'font-size': '11px', 'color': 'black', 'line-height': '1em', 'font-family': 'Droid Sans' },
                render: function (ui) {
                    //return ui.cellData + "<br/>" + ui.rowData.size + " (<span title='" + ui.rowData.devicemetasensor + "' style='color: " + ui.rowData.forecolor + "; background-color: " + ui.rowData.backcolor + ";'>" + ui.rowData.deviceid + "</span>)";
                },
                styleHead: {'font-size': '11px'},
                editable: false,
            },
//            {
//                cls: 'meter usagekwh',
//                dataIndx: 'size',
//                width: '28%',
//                maxWidth: '28%',
//                minWidth: '28%',
//                title: 'Typical Value',
//                hidden: false,
//                exportRender: true,
//                dataType: 'float',
//                format: "#,###",
//                filter: {
//                    //crules:[{ condition: "contain" }]
//                },
//                render: function (ui) {
//                    return ui.cellData + " (<span title='" + ui.rowData.devicemetasensor + "' style='color: " + ui.rowData.forecolor + "; background-color: " + ui.rowData.backcolor + ";'>" + ui.rowData.deviceid + "</span>)";
//                   
//                },
//                styleHead: {'font-size': '11px'},
//            },
//                    {
//                        cls: 'meter lastbill',
//                        dataIndx: 'date',
//                        title: 'Last Bill',
//                        dataType: 'date',
//                        style: {'font-size': '11px' },
//                        styleHead: {'font-size': '11px' },
//                    }
        ],
        beforeCheck: function (event,ui) {
//            var mycheckbox = ui.grid.Checkbox('name');
//            mycheckbox.unCheckAll();
            // UNCHECK ALL
            affected = thetreenavimain.getCheckedNodes();
            $.each(affected, function(di,dq) {
                //console.log('this.dq',dq)
                this.pq_tree_cb = false;
                this.pq_cellcls = {name: ''};
                //thegridnavimain.removeClass({rowIndx: dq.rowIndx, dataIndx: 'name', cls: 'selected' });                           
                //dq.updateRow({ newRow: {state: false}, rowIndx: ui.rowIndx });
            });
            thegridnavimain.refreshView();           
        },
        check: function( event, ui ) {
            var affected;
            if (typeof ui.getCascadeList === 'function') {
                affected = ui.getCascadeList();
                //console.log('affected',affected)
                $.each(affected, function(di,dq) {
                    //console.log(dq,dq.newRow.pq_tree_cb);
                    if (dq.newRow.pq_tree_cb==false) {
                        thegridnavimain.removeClass({rowIndx: dq.rowIndx, dataIndx: 'name', cls: 'selected' });                           
                    }
                    if (dq.newRow.pq_tree_cb==true) {
                        thegridnavimain.addClass({rowIndx: dq.rowIndx, dataIndx: 'name', cls: 'selected' });                           
                    }
                })
            } else {
                affected = ui.rows;
                console.log('affected',affected)
                $.each(affected, function(di,dq) {
                    //console.log(dq,dq.rowData.pq_tree_cb);
                    if (dq.rowData.pq_tree_cb==false) {
                        thegridnavimain.removeClass({rowIndx: dq.rowIndx, dataIndx: 'name', cls: 'selected' });                           
                    }
                    if (dq.rowData.pq_tree_cb==true) {
                        thegridnavimain.addClass({rowIndx: dq.rowIndx, dataIndx: 'name', cls: 'selected' });                           
                    }
                })
            }
            var qchecked = thetreenavimain.getCheckedNodes();
            var chtsensors = "", runtimetitle;
            $.each(qchecked, function(di,dq) {
                if (dq.hasOwnProperty('sensor')) {
                    chtsensors += (chtsensors>'' ? "," : "" )  + dq.sensor;
                    runtimetitle = dq.name + " (" + dq.sensor + ")";
                }
            });
            console.log('The selected Sensor(s):',qchecked);
            //makepqgriddata(data,qchecked);
           
            chartdef['profile1d'].chtsensorlist = chtsensors;
            chartdef['profile1d'].chartoptions.title.text = runtimetitle;
            chartProfiler('portlet-1d-scurve',chartdef['profile1d'], {}, (function(d,s) { doProfilerMarkup(d,s) }));           
           
        },
        dataModel: { data: pqdatanavimain }
    }
    thegridnavimain = pq.grid("#pq-tvnavigator-imain", pqobj);
    thetreenavimain = thegridnavimain.Tree();

    for (var i=0; i<pqdatanavimain.length; i++) {
        pqmergeCells.push(
            {'r1': pqdatanavimain[i]["pq_ri"], 'c1': 1, 'rc': 1, 'cc': 99}
        );
    };
    thegridnavimain.refreshView();           

};

paramvir

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Re: grid.Checkbox('name') not working
« Reply #3 on: March 04, 2020, 09:30:33 am »
Hierarchical checkboxes are easy to spot and are used along with title columns in treegrid and row grouping:

e.g., checkboxes in Name column in this demo: https://paramquery.com/pro/demos/treegrid

others are "Normal" checkboxes or non-hierarchical checkboxes.

Quote
The goal is to uncheck all checkboxes before letting the user check a new checkbox.

Please use this for a hierarchical checkbox column in treegrid:

Code: [Select]
beforeCheck: function(evt, ui){
  if( ui.check ){
    this.Tree().unCheckAll()
  }
}