onSave function

Hi All,

I am facing one problem. It might be simple but i am stucked here.
On my DCT I have one container with one item in that.
onSave function i want to check the value of that item for all the iteration of contaner , if one of them is wrong then i dont want to allow my page to get save.

I cant use onItemChange() for that item as item is populating by callout.

Real scenerio is that I have a date item inside my container that is populating by calender.ipl.So i cant call onItemChange() for that. And i have to put validation on Date.
Please send me the suggestions/solutions

Regards
Nidhi Agrawal
Birlasoft Limited

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abhi2005

Hi All,

I am facing one problem. It might be simple but i am stucked here.
On my DCT I have one container with one item in that.
onSave function i want to check the value of that item for all the iteration of contaner , if one of them is wrong then i dont want to allow my page to get save.

I cant use onItemChange() for that item as item is populating by callout.

Real scenerio is that I have a date item inside my container that is populating by calender.ipl.So i cant call onItemChange() for that. And i have to put validation on Date.
Please send me the suggestions/solutions

Regards
Nidhi Agrawal
Birlasoft Limited

What you are trying to achieve is already supplied with intwn examples set. try going thru that.
--A

Sailesh

What you are trying to achieve is already supplied with intwn examples set. try going thru that.
--A

Thanks for such a wonderful reply, could you please point to the page where example is there.

Sailesh

Hi All,

I am facing one problem. It might be simple but i am stucked here.
On my DCT I have one container with one item in that.
onSave function i want to check the value of that item for all the iteration of contaner , if one of them is wrong then i dont want to allow my page to get save.

I cant use onItemChange() for that item as item is populating by callout.

Real scenerio is that I have a date item inside my container that is populating by calender.ipl.So i cant call onItemChange() for that. And i have to put validation on Date.
Please send me the suggestions/solutions

Regards
Nidhi Agrawal
Birlasoft Limited

Try this..
[HTML]IWEventRegistry.addFormHandler("onSave", myFunction);
function myFunction()
{
alert();
var i=1;
while (myItem = IWDatacapture.getItem("/Static_Content/Page/Market_Segment/Paragraph_Container[" + i + "]/Text")) {
i++;
alert(myItem.getValue());
}
return false;
}[/HTML]

Will do what you want to do, go through each

Nidhi_Agrawal

Thnx Sailesh,
Its looking useful for my case.
Still i am facing one problem.
I am giving the detail desc of my problem.
[HTML]function init()
{

IWEventRegistry.addItemHandler("/AwardsChunk/Awards/Title", "onItemChange", handle_e_changed);
}
function handle_e_changed(item)
{
alert(item.getValue());
}
[/HTML]
Then it works.
But alert gives null for the below code.
[HTML]
function init()
{

IWEventRegistry.addFormHandler("onSaveValid", validateForm);

}
function validateForm()
{
var date=IWDatacapture.getItem("/AwardsChunk/Awards/Title");
alert(date);

return true;
}
[/HTML]
As i need the code for Date item on which i cant put onItemChange function as it is using callout. What cud be the problem as path of item i am passing is same in both the places . If it works after that only i can use the code which u have provided to me.

Nidhi Agrawal

Try this..
[HTML]IWEventRegistry.addFormHandler("onSave", myFunction);
function myFunction()
{
alert();
var i=1;
while (myItem = IWDatacapture.getItem("/Static_Content/Page/Market_Segment/Paragraph_Container[" + i + "]/Text")) {
i++;
alert(myItem.getValue());
}
return false;
}[/HTML]

Will do what you want to do, go through each

Sailesh

Can you post your complete dct, would help in understanding the containter structure.

Nidhi_Agrawal

Thnx for being so helping.

Now my code is working fine.
After removal of max attribute from container tag it is working.
I never faced this problem before.

Nidhi Agrawal