Navigate to specific cell of selected row

[Francisco]

Hi, I'm trying to scroll my grid to a specific cell (td) in a specific row. Currently I'm able to navigate to X row in a paginable grid and I can get the information of that row but I'm wondering if there is something similar to what I'm using to scroll to row. This is the code I have for now:

 Select row with ID = <input id="numeric" /> (1-78)
    <button id="searchBtn" class="k-button">Go</button>
    <div id="grid"></div>
    <script>
      function selectGridRow(searchedId, grid, idField){
        var dataSource = grid.dataSource;
        var filters = dataSource.filter() || {};
        var sort = dataSource.sort() || {};
        var models = dataSource.data();
        // We are using a Query object to get a sorted and filtered representation of the data, without paging applied, so we can search for the row on all pages
        var query = new kendo.data.Query(models);
        var rowNum = 0;
        var modelToSelect = null;

        models = query.filter(filters).sort(sort).data;

        // Now that we have an accurate representation of data, let's get the item position
        for (var i = 0; i < models.length; ++i) {
          var model = models[i];
          if (model[idField] == searchedId) {
            modelToSelect = model;
            rowNum = i;
            break;
          }
        }

        // If you have persistSelection = true and want to clear all existing selections first, uncomment the next line
        // grid._selectedIds = {};

        // Now go to the page holding the record and select the row
        var currentPageSize = grid.dataSource.pageSize();
        var pageWithRow = parseInt((rowNum / currentPageSize)) + 1; // pages are one-based
        grid.dataSource.page(pageWithRow);

        var row = grid.element.find("tr[data-uid='" + modelToSelect.uid + "']");
        if (row.length > 0) {
          grid.select(row);

          // Scroll to the item to ensure it is visible
          grid.content.scrollTop(grid.select().position().top);
        }
      }

      $(document).ready(function () {

        $("#searchBtn").click(function(){
          var grid = $("#grid").data("kendoGrid");
          var searchedId = $("#numeric").data("kendoNumericTextBox").value();

          selectGridRow(searchedId, grid, "ProductID");
        });

        $("#numeric").kendoNumericTextBox({
          min: 1,
          max: 78,
          format: "n0"
        });

        $("#grid").kendoGrid({
          dataSource: {
            type: "odata",
            transport: {
              read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Products"
            },
            schema: {
              model: {
                id: "ProductID",
                fields: {
                  ProductID: { type: "number" },
                  UnitPrice: { type: "number" },
                  UnitsInStock: { type: "number" }
                }
              }
            },
            pageSize: 10
          },
          height: 350,
          sortable: true,
          filterable: true,
          selectable: "row",
          pageable: {
            refresh: true,
            pageSizes: true
          },
          columns: [
            {
              field: "ProductID",
              title: "ID",
              width: 100
            },{
              field: "ProductName",
              title: "Product Name",
              width: 180
            }, {
              field: "UnitPrice",
              title: "Unit Price"
            }, {
              field: "UnitsInStock",
              title: "Units in Stock"
            }, {
              field: "Discontinued",
              width: 150
            }]
        });
      });
    </script>

 

And here is the DOJO: https://dojo.telerik.com/OBaYiguF

 

Right now the code is navigating to any row in the grid (that's okay) the next thing I want to do is once that I'm in the selected row then select a specific cell (for example "Units in stock")

[Georgi Denchev]

Hello, Francsisco,

Thank you for the provided code snippet and Dojo.

If you wish to select a single cell you'll have to update the configuration of the selectable configuration:

selectable: "cell",

And then the logic will have to be updated slightly:

        var row = grid.element.find("tr[data-uid='" + modelToSelect.uid + "']");
        if (row.length > 0) {
          // Find the index of the UnitPrice column by using the name of the field.
          let indexOfUnitPrice = grid.thead.find("th[data-field='UnitPrice']").index();
          
          // Find the cell on the particular row.
          let cell = row.find("td:eq("+indexOfUnitPrice+")");
          // Manually apply the selected class.
          cell.addClass("k-state-selected");
          // Scroll to the item to ensure it is visible
          grid.content.scrollTop(cell.position().top);
        }

Dojo: https://dojo.telerik.com/@gdenchev/uKEPIBiv 

Let me know if you have any questions.

Best Regards,
Georgi Denchev
Progress Telerik