add row

Question

whenever i click on add it's creating blank row in in RI, but no in the interface

Harshit Bumb (Appyzie) · Accepted Answer

Pass your Ri (crAPPContractExtension_cdt) in the items parameter of the a!forEach() function.

ujjwalrathore · Answer

But why you want to use getcontractid_cdt for looping? 
 And I am not getting why you want to run loop over dropdown values you can show all your dropdown values using choice labels and choice values and to add new data and save it you can use contractsaved_cdt directly and run the loop over it

ujjwalrathore · Answer

Now the variable which you are using to store the id is of type integer and that is ignoring the text value while storing so to get rid of this change the data type of your contractId_int. 
 If it works for you always verify the answers so that other community members can also know you problem is resolved.

ujjwalrathore · Answer

Can you share your code here are you using for loop to display rows? 
 check line number 15 
 a!localVariables(
 local!items: {
 { item: "Item 1", qty: 1, unitPrice: 10 },
 { item: "Item 2", qty: 2, unitPrice: 20 }
 },
 a!gridLayout(
 label: "Products",
 instructions: "Update the item name, quantity, or unit price.",
 headerCells: {
 a!gridLayoutHeaderCell(label: "Item"),
 a!gridLayoutHeaderCell(label: "Qty"),
 a!gridLayoutHeaderCell(label: "Unit Price"),
 a!gridLayoutHeaderCell(label: "Total", align: "RIGHT")
 },
 rows: a!forEach( /* loop to show all rows*/
 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
 ),
 a!textField(
 value: tointeger(fv!item.qty) * todecimal(fv!item.unitPrice),
 readOnly: true,
 align: "RIGHT"
 )
 }
 )
 ),
 rowHeader: 1,
 addRowLink: a!dynamicLink(
 label: "Add row",
 saveInto: a!save(
 local!items,
 append(
 local!items,
 { item: null, qty: null, unitPrice: null }
 )
 )
 )
 )
)a!localVariables(
 local!items: {
 { item: "Item 1", qty: 1, unitPrice: 10 },
 { item: "Item 2", qty: 2, unitPrice: 20 }
 },
 a!gridLayout(
 label: "Products",
 instructions: "Update the item name, quantity, or unit price.",
 headerCells: {
 a!gridLayoutHeaderCell(label: "Item"),
 a!gridLayoutHeaderCell(label: "Qty"),
 a!gridLayoutHeaderCell(label: "Unit Price"),
 a!gridLayoutHeaderCell(label: "Total", align: "RIGHT")
 },
 rows: a!forEach( /* loop to show all rows*/
 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
 ),
 a!textField(
 value: tointeger(fv!item.qty) * todecimal(fv!item.unitPrice),
 readOnly: true,
 align: "RIGHT"
 )
 }
 )
 ),
 rowHeader: 1,
 addRowLink: a!dynamicLink(
 label: "Add row",
 saveInto: a!save(
 local!items,
 append(
 local!items,
 { item: null, qty: null, unitPrice: null }
 )
 )
 )
 )
)

add row

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