Need to force users to enter amount > 0 in the item rate in sales orders

[HF]

Hi;

I need to force users to enter amount>0 in the sales order items, how can I do this ??

[rushabh]

You can add a client script

cur_frm.cscript.validate = function(doc) {

  if(doc.value <= 0) {

     msgprint("Please enter a value for X");

     throw, "X required";

[HF]

How this will affect every line in the sales items ??

[rushabh]

sorry you can try this;

cur_frm.cscript.validate = function(doc) {

  $.each(wn.model.get("Sales Order Item", {parent:doc.name}), function(i, d) {

    if(d.amount <= 0) {

      msgprint("Please enter a value for X for item " + d.item_code);

      throw, "X required";

    }

[HF]

Please check the syntax, it doesn't work !!!

[Nabin Hait]

cur_frm.cscript.validate = function(doc) {

  $.each(wn.model.get("Sales Order Item", {parent:doc.name}), function(i, d) {

    if(d.amount <= 0) {

      msgprint("Please enter a value for X for item " + d.item_code);

      throw, "X required";

    }

  })

}

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[HF]

Hi Nabin;

It is not working ??

[Anand Doshi]

Try this: http://pastebin.com/bxkZTDiP

On Mon, Mar 10, 2014 at 6:27 PM, HF <gm.h....@gmail.com> wrote:

Hi Nabin;

It is not working ??

--
Note:
 
If you are posting an issue,
1. We should be able to replicate it at our end. So please give us as much information as you can. Please see it from the point of view of the person receiving the communication.
2. Paste your code at http://pastebin.com or http://gist.github.com and send only the URL via email
3. For sending images, use http://imgur.com or other similar services. Do not send images as attachments. Links are good. Same goes for any file you are going to send.
 
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[HF]

It doen't work;

I think i and d variables are not defined for the function to work properly !!

[HF]

Hi;

I found the correct solution as the below code, it works fine.

cur_frm.cscript.custom_validate = function(doc) {

    var cl = getchildren(cur_frm.cscript.tname, doc.name, cur_frm.cscript.fname);

for(var i = 0; i<cl.length; i++){

amt = flt(cl[i].amount);

      if(amt==0) {

        msgprint("Zero Value not allowed in any line of Sales Order, Please correct.");

        return false;

        }

}

}