Please help me with M3 lawson jscript coding

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I have tried the below jscript for m3 lawson ERP customization. i need it to call only in the leaving point or clicking point of the "lotref 1 "textbox.

but below script calls when i open up the panel in my "pms050 "program in m3 lawson erp.

Please help me to sort it out
Thanks & Regards
Tish

What I have tried:

Java

import System;
import System.Windows;
import System.Windows.Controls;
import MForms;
import Mango.UI;
import Mango.UI.Core;
import Mango.UI.Core.Util;
import Mango.UI.Services;
import System.Collections.Generic;
import System.Collections;

package MForms.JScript {
    class ValidateField {
    var controller;
    var debug;
    var value;
    var textBoxlotref1Element;
    var max;
    var min;

    public function Init(element : Object, args : Object, controller : Object, debug : Object) {
    var content : Object = controller.RenderEngine.Content;
    textBoxlotref1Element =ScriptUtil.FindChild(content, "WLBREF").Text;
  
     debug.WriteLine(textBoxlotref1Element);
     this.debug=debug;
     GetValue(textBoxlotref1Element);}

 public function GetValue(textBoxlotref1Element) {
  
       //value.content = (textBoxlotref1Element.content.parseInt("WLBREF"));
       //value=001118;
       value=textBoxlotref1Element     
       
      if (value != null && value >= 001117 && value <= 365925 )
      {
      
       debug.WriteLine("ok");
      
      }
      else
      {
      debug.WriteLine("different" + textBoxlotref1Element+ " on the current panel");

      var message = "Invalid Batch Number";
      ConfirmDialog.ShowWarningDialog(message);
        return value;
      }
    }
 
      }

Posted 7-Mar-17 3:12am

tish1234

Updated 20-Mar-17 19:05pm

v2

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Comments

Richard MacCutchan 7-Mar-17 10:41am

It would help if you formatted your code properly. And, more importantly, if you explained what your problem was.

1 solution

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jseanm1 · Answer 1 · 2017-03-08T16:34:00

Solution 1

You might want to try something along this line

JavaScript

public function Init(element : Object, args : Object, controller : Object, debug : Object) {
  var content : Object = controller.RenderEngine.Content;

  // Instead of accessing the text in the element, get a reference to the element
  textBoxlotref1Element =ScriptUtil.FindChild(content, "WLBREF");

  // No point writing this output. Info method is invoked only once at the     beginning 
  //debug.WriteLine(textBoxlotref1Element);

  this.debug=debug;

  // Don't call GetValue here. If you do, it will be executed only once when the Init method is invoked
  // GetValue(textBoxlotref1Element);

  // Instead, add an event handler for the click event of the element
  // getValue() will be called each time it's clicked
  textBoxlotrefElement.add_Click(getValue);
}

function getValue(sender, e : EventArgs) {
  // Move the logic of your GetValue function in here

}

Posted 8-Mar-17 16:34pm

jseanm1

Comments

tish1234 9-Mar-17 0:57am

hello thanks a lot for your reply..but the problem is there is a run time error in "textBoxlotref1Element.add_Click(getValue);".

tish1234 10-Mar-17 0:58am

this is the error that im getting when i execute the program
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Microsoft.JScript.JScriptException: Function expected
at Microsoft.JScript.LateBinding.Call(Binder binder, Object[] arguments, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParameters, Boolean construct, Boolean brackets, VsaEngine engine)
at Microsoft.JScript.LateBinding.Call(Object[] arguments, Boolean construct, Boolean brackets, VsaEngine engine)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
at MForms.ScriptManagerM3.RunScript(Type scriptType, ControlScript controlScript, Object runContext, IScriptDebugOutput scriptDebugOutput)
at Mango.UI.Script.ScriptToolControl.Run()

thanks

jseanm1 10-Mar-17 16:52pm

Ok. Looking at this (http://stackoverflow.com/questions/8681700/microsoft-jscript-runtime-error-function-expected), it looks as if there is a naming error in the code. Can you please reedit your question to add the complete code (after making the edits I suggested) to your question?