What is the process for defining a filename when exporting with Webdatarocks default settings?

I'm having a hard time figuring out how to set a custom name for the exported file instead of just "Pivot". The HTML/Vue part contains the Pivot along with a select dropdown for filtering by date, which is working fine. The issue lies in customizing the export functionality.

<template>
    <v-card>
        <v-progress-linear
            v-if="loading"
            class="position-absolute"
            style="z-index: 1"
            color="red"
            height="10"
            indeterminate></v-progress-linear>

        <v-card-title style="text-align:center"> Reports </v-card-title>
        <v-card-text v-if="!loading">
            <v-row>
                <v-col cols="3" offset="1">
                    <v-select
                        v-model="selectedDate"
                        :items="reportdates"
                        label="Period:"
                        item-title="rd_date_label"
                        item-value="rd_date"
                        density="compact"
                        hide-details>
                    </v-select>
                </v-col>
            </v-row>
            <br />
            <v-row>
                <Pivot id="pivotid" 
                    ref="pivotref" 
                    height="650px" 
                    :report="report" 
                    :toolbar="toolbar" 
                    :beforetoolbarcreated="beforetoolbarcreated">
                </Pivot>
            </v-row>
        </v-card-text>
    </v-card>
</template>

Here is the Javascript part with relevant methods and data structure:

<script>

// import necessary modules and CSS files

export default {
    // component details and properties
    components: { 
        Pivot
    },
    computed: {
        // computed properties
    },
    mounted() {
    },
    created() { 
        this.loadingData();
    },
    data() {
        // data structure
    },
    watch: {
        // watch statements
    },
    methods: {
        // methods for data loading and manipulation
    },
}

Answer №1

To customize the default tabs in the Toolbar and modify the exported PDF file name, you can utilize the exportTo() API call. Below is a code snippet demonstrating how this can be achieved:

function customizeToolbar(toolbar) {
    // retrieve all tabs
  let tabs = toolbar.getTabs();
  toolbar.getTabs = function() {
    let exportTab = tabs.find(tab => tab.id == "wdr-tab-export");
    if (!exportTab) return tabs;
    let exportToPdfTab = exportTab.menu.find(tab => tab.id == "wdr-tab-export-pdf");
    exportToPdfTab.handler = () => {
      this.pivot.exportTo("pdf", {
        filename: "custom-name" // specify the desired name
      });
    }
    return tabs;
  }
}

For more details, refer to the following CodePen link: https://codepen.io/webdatarocks/pen/QWxYLRy?editors=1010

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