how to add multiple documents at the same time in editable grid

Question

hi team, 
 
 how to add the multiple documents at the same time to record

could you please suggest me. 
 
 thanks

Mike Schmitt · Answer

suresh said: is there any way to get only ID to store in record, 
 What is the date type of the "serviceDocumentId" field in your record type?

Vyshnavi Naripeddi · Answer

Hi suresh , 
 You can try the code below and let me know whether it works. 
 {
 a!gridLayout(
 label: "Editable Grid",
 labelPosition: "ABOVE",
 headerCells: {
 a!gridLayoutHeaderCell(label: "Document")
 },
 columnConfigs: {},
 rows: {
 a!forEach(
 items: ri!documentIds,
 expression: a!gridRowLayout(
 contents: {
 a!fileUploadField(
 placeholder: "upload files",
 target: cons!FOLDER,
 value: reject(
 fn!isnull,
 tointeger(split(ri!documentIds[fv!index], ";"))
 ),
 maxSelections: cons!MAX_SELECTIONS,
 saveInto: {
 a!save(
 ri!documentIds[fv!index],
 tointeger(save!value)
 )
 },
 buttonDisplay: "LABEL"
 )
 }
 )
 )
 },
 selectionSaveInto: {},
 validations: {},
 shadeAlternateRows: true,
 addRowLink: a!dynamicLink(
 label: "Add",
 saveInto: {
 a!save(
 ri!documentIds,
 append(ri!documentIds, null())
 )
 }
 )
 )
} 
 documentIds is a list of text string. In the process model, you can split the each index and iterate through each value individually