The project is done in Adobe LiveCycle Designer in JavaScript.
I have an add button which adds one instance of a subform and a delete button which deletes one instance of a subform.
When i click delete it deletes only one subform. If i click it again it does nothing...What should i do ?
//form1.tabelAnexa.Row[1].veg2.veg1.prod.instanceManager.removeInstance(form1.tabelAnexa.R ow[1].veg2.veg1.prod.instanceManager.count-1);
_veg1.removeInstance(1);
var rd = frmO.caption.value.resolveNode("#text").value;;
if (frmO.rawValue == null){
app.alert("Mai intai trebuie sa completati campul: " + rd + "!");
xfa.host.setFocus(frmO);
xfa.host.openList(frmO);
}
else{
/*
This button will Remove the current instance of the repeating subform or table row.
bCalc: Flag - true if the removed instance might be referenced by other calculations, otherwise false.
message: The error message displayed.
*/
var bCalc = true;
var message = "Ați atins numărul minim de elemente permise.\n\nVor fi sterse datele introduse in campurile acestui element!";
// DO NOT MODIFY THE CODE BEYOND THIS POINT - 10.0.2.20120224.1.869952.867557 - Subform_Instance_Controls_IRM.xfo.p4
var oWrapper = this.parent.parent; // The outer subform built in to the object, enclosing the button group.
var oTargetSubform = oWrapper.parent; // The subform or table row the controls are intended to manipulate.
var oManager = oTargetSubform.instanceManager; // Get the instance manager.
var nMinCount = oManager.occur.min; // Get the minimum number of subform occurrences allowed.
var nSubCount = oManager.count; // Get the current number of instances.
// Proceed if the minimum number of subform occurrences has not been reached.
if (nSubCount > nMinCount) {
// Invoke the Instance Manager.
oManager.removeInstance(oTargetSubform.index);
// Fire the form calculations.
if (bCalc == true) {
// Execute all the form calculations.
xfa.form.recalculate(1);
}
} else {
var raspuns = xfa.host.messageBox(message,"Remove Item",2,2);
if (raspuns == 4){
_prod.setInstances(0);
_prod.setInstances(1);
}
}
// END OF DO NOT MODIFY
}