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dynamic

Description​

Optional. Enables dynamic data loading

Usage​

dynamic?: { 
    rowCount?: number,
    columnCount?: number,
};

Parameters​

  • rowCount - (optional) the number of all rows in the dataset
  • columnCount - (optional) the number of columns in a dataset

Example​

In the example below we use the dynamic property to enable dynamic data loading and specify the number of all rows in a dataset. The request-data action is triggered while scrolling and we add the event handler that receives the row.start and row.end values and loads data.

<script setup>
    import { Grid } from "@svar-ui/vue-grid";
    import { getData } from "./common/data";
    import { ref } from "vue";

    const { allData, columns } = getData();

    const rowCount = ref(100);

    const data = ref([]);

    function dataProvider(ev) {
        const { row } = ev;
        if (row) 
            data.value = allData.slice(row.start, row.end);
    }

</script>
<template>
  <Grid 
   :data="data"
   :columns="columns"
   :dynamic="{ rowCount }"
   :onrequestdata="dataProvider" />
</template>

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