Java script in a web item

[Former Member]

Hi,

I need to attach a java script to a web item (text)! I believe that i need to create a script object with the necessary java script and then use this script object in text web item. But Im not sure how to do it. Plz let me know if you have any idea.

[Former Member · Accepted solution]

Hi,

all you need is a script item. You have to drag it to your web application. In this script item you can implement your javascript function, which can be called in other parts of the html file.

Regards

Erwin

[Former Member · Accepted solution]

Hi,

I defined my Script item with java script, but I dont know how to call into my Text web item!

[Former Member · Accepted solution]

Hi,

you can try with: TEXT_ITEM_1_TextItem - "1" is for the first TEXT_ITEM, so if it is 2 TEXT_ITEM you should use: TEXT_ITEM_2_TextItem.

If it will not help, you can use for this purpose: firebug for firefox to investigate the generated name of the web item.

Regards

Erwin

[Former Member · Accepted solution]

After we generate the script javascript, a Function will be generated and I believe we need to use this FUnction in calling the script into text web item. I follwed the below link to get the process, but Im not sure how to replicate the same with Text Web item.

http://help.sap.com/saphelp_nw70/helpdata/en/43/f5daaddfdb4c60e10000000a155369/frameset.htm

[Former Member · Accepted solution]

Can you explain exactly what would you like to do with this Text field?

Erwin

[Former Member · Accepted solution]

I have a java script code which will display some information after it gets executed. Now I need to use this java script code in a Text Web Item, so that I can show the script output as a webitem. After we run the report, I should see the javascript executed and displays the result in the text web item area.

[Former Member · Accepted solution]

I have very similar scenario in my web application, but for this purpose I use INPUT_FIELD_ITEM and not TEXT_ITEM.

You can choose the value of your INPUT_FIELD_ITEM with the following javascript code:

document.getElementById('INPUT_FIELD_ITEM_1_input_inp').value = 'dddddd';

I hope that is helps

Erwin

[Former Member · Accepted solution]

Edwin,

How can I pass Java Script to the document.getElementById('INPUT_FIELD_ITEM_1_input_inp').value =??

[Former Member · Accepted solution]

you wrote the you "have a java script code which will display some information after it gets executed". You have your code propably in SCRIPT_ITEM, so all you have to do is to put this line inside your function.

your function:

function yourfunction()

{

your code...

at the end you get some result, which you would like to show in the input item

document.getElementById('INPUT_FIELD_ITEM_1_input_inp').value ='your result'

}

that is all

Regards

Erwin