Set Grid Button Static ID - Angular, Vue, React, Web Components, Javascript, HTML5 Widgets

Tagged: Button, buttonclick, columntype, grid, id, jqxgrid

This topic contains 5 replies, has 3 voices, and was last updated by Dimitar 9 years, 3 months ago.

Viewing 6 posts - 1 through 6 (of 6 total)

Author

Set Grid Button Static ID Posts

April 7, 2014 at 6:05 am Set Grid Button Static ID #52603

C.S.Putera

Participant

Hello, I have column which columntype is button. I need to do some events related to that button and therefore I need to assign a static id to that button. How can I set the ID of that button ? Thank you

April 7, 2014 at 6:42 am Set Grid Button Static ID #52608

Dimitar

Participant

Hello C.S.Putera,

You cannot add ids to the buttons in the columntype: 'button' but you can call your methods in the buttonclick callback, as shown in the demo Popup Editing.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

April 7, 2014 at 6:51 am Set Grid Button Static ID #52609

C.S.Putera

Participant

Okay. Thank you Dimitar for the answer.
But can I retrieve the generated ID ? On buttonclick I call :

alert($(this).attr("id"));

But it shows empty string. If I cannot set the ID before hand, perhaps I could set the ID after it is generated ?

April 7, 2014 at 11:06 am Set Grid Button Static ID #52630

Dimitar

Participant

Hi C.S.Putera,

Here is a suggestion:

$("#jqxgrid").jqxGrid(
{
    width: 850,
    source: dataAdapter,
    pageable: true,
    autoheight: true,
    ready: function () {
        var buttons = $("#contenttablejqxgrid .jqx-button");
        $(buttons[0]).attr("id", "customId");
    },

Note that the id contenttablejqxgrid depends on the id of your grid. If it is myGrid, the content table’s id will be contenttablemyGrid.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

July 8, 2015 at 6:17 pm Set Grid Button Static ID #73541

purnima

Participant

Hi Dimitar,

I need help here. thanks for the comment above. The above part will only help to select one single rows button. But i want to select the entire columns button. so i modified the code as per my needs. Here it is

—————CSS———
.customId{
background-color:red;
}

.customId1{
background-color:blue;
}

—————Javascript———
ready: function () {
var buttons = $(“#contenttablejqxgrid .jqx-button”);
for (i=0; i<buttons.length;i++) {
if (i %2 ==0) {
$(buttons[i]).attr(“class”, “customId”);
}
else {
$(buttons[i]).attr(“class”, “customId1”);
}
}

I have two columns and each has buttons inside them.
So this will give a red color for all buttons in one column. This will set blue as a background color to all its buttons which are inside this column.

this works fine at the start because we mentioned this setting at the ready:

Once i click on some link or work on the grid, the background color vanishes. how can i make it show background color at all times and not only at the start ???

July 9, 2015 at 6:03 am Set Grid Button Static ID #73550

Dimitar

Participant

Hi purnima,

Unfortunately, this behaviour cannot be avoided. Here is another suggestion:

<!DOCTYPE html>
<html lang="en">
<head>
    <link rel="stylesheet" href="../../jqwidgets/styles/jqx.base.css" type="text/css" />
    <style type="text/css">
        .blue
        {
            background-color: Blue;
        }
        .red
        {
            background-color: Red;
        }
    </style>
    <script type="text/javascript" src="../../scripts/jquery-1.11.1.min.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxcore.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxdata.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxbuttons.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxscrollbar.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxmenu.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.js"></script>
    <script type="text/javascript" src="../../jqwidgets/jqxgrid.selection.js"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            // prepare the data
            var data = new Array();
            var firstNames =
            [
                "Andrew", "Nancy", "Shelley", "Regina", "Yoshi", "Antoni", "Mayumi", "Ian", "Peter", "Lars", "Petra", "Martin", "Sven", "Elio", "Beate", "Cheryl", "Michael", "Guylene"
            ];
            var lastNames =
            [
                "Fuller", "Davolio", "Burke", "Murphy", "Nagase", "Saavedra", "Ohno", "Devling", "Wilson", "Peterson", "Winkler", "Bein", "Petersen", "Rossi", "Vileid", "Saylor", "Bjorn", "Nodier"
            ];
            var productNames =
            [
                "Black Tea", "Green Tea", "Caffe Espresso", "Doubleshot Espresso", "Caffe Latte", "White Chocolate Mocha", "Cramel Latte", "Caffe Americano", "Cappuccino", "Espresso Truffle", "Espresso con Panna", "Peppermint Mocha Twist"
            ];
            var priceValues =
            [
                "2.25", "1.5", "3.0", "3.3", "4.5", "3.6", "3.8", "2.5", "5.0", "1.75", "3.25", "4.0"
            ];
            for (var i = 0; i < 100; i++) {
                var row = {};
                var productindex = Math.floor(Math.random() * productNames.length);
                var price = parseFloat(priceValues[productindex]);
                var quantity = 1 + Math.round(Math.random() * 10);
                row["firstname"] = firstNames[Math.floor(Math.random() * firstNames.length)];
                row["lastname"] = lastNames[Math.floor(Math.random() * lastNames.length)];
                row["productname"] = productNames[productindex];
                row["price"] = price;
                row["quantity"] = quantity;
                row["total"] = price * quantity;
                data[i] = row;
            }
            var source =
            {
                localdata: data,
                datatype: "array"
            };
            var dataAdapter = new $.jqx.dataAdapter(source, {
                loadComplete: function (data) { },
                loadError: function (xhr, status, error) { }
            });
            $("#jqxgrid").jqxGrid(
            {
                width: 700,
                source: dataAdapter,
                columns: [
                  { text: 'First Name', datafield: 'firstname', width: 100 },
                  { text: 'Last Name', datafield: 'lastname', width: 100 },
                  { text: 'Product', datafield: 'productname', width: 180 },
                  { text: 'Quantity', datafield: 'quantity', width: 100, cellsalign: 'right' },
                  { text: 'Button column 1', datafield: 'bC1', width: 100, columntype: 'button', cellsrenderer: function () { return 'Left button' }, cellclassname: 'blue' },
                  { text: 'Button column 2', datafield: 'bC2', width: 100, columntype: 'button', cellsrenderer: function () { return 'Right button' }, cellclassname: 'red' }
                ]
            });
        });
    </script>
</head>
<body class='default'>
    <div id='jqxWidget' style="font-size: 13px; font-family: Verdana; float: left;">
        <div id="jqxgrid">
        </div>
    </div>
</body>
</html>

Alternatively, you can create the buttons with cellsrenderer and not with columntype: 'button' and style them as you wish there.

Best Regards,
Dimitar

jQWidgets team
http://www.jqwidgets.com/

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