add grid automatically

Hi, 

While using the editable grids we have a parameter as addRowLink there you can append new values to both the items which you are using for the grids.

Hi Ujjwal,

can you help me with the sample code so that it will  be helpful for me. i have tried but not getting 

Hi Ujjwal,

can you help me with the sample code so that it will  be helpful for me. i have tried but not getting 

Try to ignore the grids and concentrate on manipulating the underlying data stored in rule inputs or locals.

Please try to explain what you tried and what failed. Do you have some code snippets you can share?

Check this out..

= a!localVariables(
  local!items: { { item: null, qty: null, unitPrice: null },  },
  local!item2: { { item_grid: null, item_qty: null } },
  {
    a!gridLayout(
      label: "Products1",
      instructions: "Update the item name, quantity, or unit price.",
      headerCells: {
        a!gridLayoutHeaderCell(label: "Item"),
        a!gridLayoutHeaderCell(label: "Qty"),
        a!gridLayoutHeaderCell(label: "Unit Price"),
        
      },
      rows: a!forEach(
        items: local!items,
        expression: {
          a!gridRowLayout(
            contents: {
              a!textField(
                value: fv!item.item,
                saveInto: fv!item.item
              ),
              a!integerField(value: fv!item.qty, saveInto: fv!item.qty),
              a!floatingPointField(
                value: fv!item.unitPrice,
                saveInto: fv!item.unitPrice
              ),
              
            }
          )
        }
      ),
      rowHeader: 1,
      addRowLink: a!dynamicLink(
        label: "Add new row",
        saveInto: {
          a!save(
            local!items,
            append(
              local!items,
              { item: null, qty: null, unitPrice: null }
            )
          ),
          a!save(
            local!item2,
            append(
              local!item2,
              { item_grid: null, item_qty: null }
            )
          )
        }
      )
    ),
    a!gridLayout(
      label: "Products2",
      instructions: "Update the item name, quantity, or unit price.",
      headerCells: {
        a!gridLayoutHeaderCell(label: "Item"),
        a!gridLayoutHeaderCell(label: "Qty"),
        
      },
      rows: a!forEach(
        items: local!item2,
        expression: {
          a!gridRowLayout(
            contents: {
              a!textField(
                value: fv!item.item_grid,
                saveInto: fv!item.item_grid
              ),
              a!integerField(
                value: fv!item.item_qty,
                saveInto: fv!item.item_qty
              ),
              
            }
          )
        }
      ),
      rowHeader: 1,
      addRowLink: a!dynamicLink(
        label: "Add new row",
        saveInto: {
          a!save(
            local!item2,
            append(
              local!item2,
              { item_grid: null, item_qty: null }
            )
          ),
          a!save(
            local!items,
            append(
              local!items,
              { item: null, qty: null, unitPrice: null }
            )
          )
        }
      )
    )
  }
)