How to Highlight Rows in a JqGrid Based on Checkbox Status?-JS Tutorial-php.cn

How to Highlight Rows in a JqGrid Based on Checkbox Status?

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Release： 2024-11-07 10:49:02

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How to Highlight Rows in a JqGrid Based on Checkbox Status?

Highlight Rows When Checkbox is True

In your jqGrid project, you aim to highlight rows based on the status of a checkbox.

Rowattr Callback

Version 4.3.2 of jqGrid introduces the rowattr callback, which allows you to add custom attributes to rows during the grid fill process. This is a suitable approach for row highlighting.

rowattr: function (rd) {
    if (rd.GroupHeader === "1") { // Verify this logic based on your data structure
        return {"class": "myAltRowClass"};
    }
}

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CSS Class for Highlighting

Define a CSS class myAltRowClass that sets the background color for highlighted rows.

Multiselect and gridview

For row highlighting without row selection, omit multiselect: true. To enhance performance, enable gridview: true.

Usage of Column Templates

To streamline your code, you can utilize column templates:

cmTemplate

cmTemplate: {align: 'center', sortable: false, editable: true, width: 80}

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Custom Templates

Create custom templates for commonly used properties:

var myCheckboxTemplate = {
    formatter: 'checkbox',
    edittype: 'checkbox',
    type: 'select',
    editoptions: {value: "1:0"}
};

var myTextareaTemplate = {
    edittype: "textarea",
    editoptions: {size: "30", maxlength: "30"}
};

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Optimized colModel

colModel: [
    {name: 'TypeID', index: 'TypeID', width: 350, hidden: true, edittype: "select",
        editoptions: {value: getTypeID()}, editrules: { edithidden: true}},
    {name: 'Order1', index: 'Order1', template: myTextareaTemplate},
    {name: 'Order2', index: 'Order2', template: myTextareaTemplate},
    {name: 'Order3', index: 'Order3', template: myTextareaTemplate},
    {name: 'Description', index: 'Description', width: 140, template: myTextareaTemplate},
    {name: 'Notes', index: 'Notes', width: 120, template: myTextareaTemplate},
    {name: 'Measure', index: 'Measure', template: myTextareaTemplate},
    {name: 'UnitPrice', index: 'UnitPrice', width: 100, editable: false, template: myTextareaTemplate},
    {name: 'Remarks', index: 'Remarks', width: 140, template: myTextareaTemplate},
    {name: 'UnitCost', index: 'UnitCost', width: 100, template: myTextareaTemplate},
    {name: 'Service', index: 'Service', width: 120, template: myTextareaTemplate},
    //If the GroupHeader is true the row background is yellow
    {name: 'GroupHeader', index: 'GroupHeader', width: 100, template: myCheckboxTemplate},
    {name: 'IsGroup', index: 'IsGroup', template: myCheckboxTemplate}
],
cmTemplate: {align: 'center', sortable: false, editable: true, width: 80}

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