Show rowheader with number

[Michael Kornatzki]

Hi,

is it possible to show a rowheader in a grid?

Kind regards,

michael

[Pavithra Subramaniyam]

Hi Michael, 

 

Greetings from Syncfusion support. 

 

From your query we understood that you want to show the number for each row in Grid. If so you can achieve your requirement by using the column template. Please refer to the below code example, documentation link and sample link for more information. 

 

In the below sample we have added the row index as row header in each row. 

 

[index.cshtml] 

<template> 

  <div id="app"> 

    <ejs-grid 

      id="Grid" 

      ref="grid" 

      :rowDataBound="rowDataBound" 

      :dataSource="data" 

      :allowPaging="true" 

    > 

      <e-columns> 

       // if you have the rowheader value in dataSource then you can set by adding <span>${fieldName}</span> 

        <e-column width="80" headerText="S.NO" template="<span></span"></e-column> 

        <e-column field="OrderID" headerText="Order ID" width="90"></e-column> 

        <e-column field="Freight" headerText="Freight" format="C2" width="90"></e-column> 

      </e-columns> 

    </ejs-grid> 

  </div> 

</template> 

 

<script> 

.    .   . 

  methods: { 

    rowDataBound: function(e) { 

      var data = this.$refs.grid.ej2Instances.getRowObjectFromUID( 

        e.row.getAttribute("data-uid"); // getting the row details 

      ); 

      e.row.getElementsByTagName("span")[0].innerText = data.index; 

    } 

  } 

}; 

</script> 

 

 

 

Documentation : https://ej2.syncfusion.com/vue/documentation/grid/columns/#column-template  

  https://ej2.syncfusion.com/vue/documentation/grid/row/#customize-rows  

 

 Sample              : https://codesandbox.io/s/vue-template-zt1v0 

Please get back to us if you need any further assistance on this. 

 

Regards, 

Pavithra S. 

[Michael Kornatzki]

Thank you.

[Pavithra Subramaniyam]

Hi Michael, 

 

Thanks for your update. 

 

Please get back to us if you need any further assistance on this. 

 

Regards, 

Pavithra S. 

[Michael Kornatzki]

Hi,

after the test with numbered rowHeader works i try to make the column fixed.

In my example i have 9 rows (frozenColumns=0) and if i use a fixedColumn (frozenColumns=1) then i get zero rows and the grid is corrupt!

Kind regards,

Michael

frozenColumn=0

frozenColumn=1

Attachment: App_f9f068dd.zip

[Pavithra Subramaniyam]

Hi Michael, 

Thanks for your update. 

You can achieve your requirement by using queryCellInfo event. 

Please refer to the below code example and sample. 

 

<ejs-grid 

     :queryCellInfo="queryCellInfo" 

     :dataSource="data" 

     :frozenRows="rows" 

     :frozenColumns="columns" 

. . .   > 

      <e-columns> 

        <e-column width="80" headerText="S.NO" template="<span></span"></e-column> 

. . . 

      </e-columns> 

</ejs-grid> 

 

export default { 

  data() { 

    return { 

      data: data, 

      rows: 2, 

      columns: 1 

    }; 

  }, 

  provide: { 

    grid: [Page, Freeze] 

  }, 

  methods: { 

    queryCellInfo: function(e) { 

      if (e.column.headerText === "S.NO") 

        e.cell.getElementsByTagName("span")[0].innerText = e.cell.getAttribute( 

          "index" 

        ); 

    } 

 

 

Sample Link  : https://codesandbox.io/s/vue-template-zct4l 

 

Regards, 

Pavithra S. 

[Michael Kornatzki]

Thanks, it works :)

[Pavithra Subramaniyam]

Hi Michael, 

Thanks for your update. 

We are happy to hear that the provided solution is working. 

Please get back to us if you need any further assistance on this. 

Regards, 

Pavithra S.