<div>
I would use a record group. All about it you can find in the on-line help: &quot;About Record Group Built-in Subprograms&quot; topic.<br />
If there would be any questions then ask.
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I would use a record group. All about it you can find in the on-line help: "About Record Group Built-in Subprograms" topic.
If there would be any questions then ask.

<div>
Thanks Henka,<br />
<br />
&nbsp;number 1 and 2 are answered. How about the item 3? <br />
<br />
<br />
<br />

</div>


Thanks Henka,

 number 1 and 2 are answered. How about the item 3?





<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
&nbsp;1) How to create an Arraylist in Oracle Forms 10g ? It can be a common (dynamic) Array like ArrayList in Java or even a fixed length double[] array.<br />
<br />
&nbsp;2) How can I add / remove items to / from an ArrayList ?<br />
<br />
3) What is the best practice to avoid a duplicated key in this list ? In this case the list is similar to HashMap in Java.<br />
<br />
<br />
Please, answer my other questions related to Oracle Forms 10g:<br />
<a href="https://www.experts-exchange.com/questions/26964865/ORacle-Forms-10g-How-to-enable-disable-blocks-in-Master-Detail.html" rel="ugc">https://www.experts-exchange.com/questions/26964865/ORacle-Forms-10g-How-to-enable-disable-blocks-in-Master-Detail.html</a><br />
<br />
Thanks for all answers.<br />
<br />
Best Regards,<br />
jocafi
</div>
</div>


Hi,

 1) How to create an Arraylist in Oracle Forms 10g ? It can be a common (dynamic) Array like ArrayList in Java or even a fixed length double[] array.

 2) How can I add / remove items to / from an ArrayList ?

3) What is the best practice to avoid a duplicated key in this list ? In this case the list is similar to HashMap in Java.


Please, answer my other questions related to Oracle Forms 10g:
http://www.experts-exchange.com/Programming/Misc/Q_26964865.html

Thanks for all answers.

Best Regards,
jocafi

Oracle Forms 10g: How to add/remove objects to/from an ArrayList?

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