Dynamic number of panelBoxes in panelDashboard

Hello

I had a scenario where I need to display a series of images in a particular order as a string. When the length of the string is greater than 5, he can display them in the rank, but only in the order of the string, and also the number of images is decided during execution.

So I thought with the use of the panelDashboard with panelBoxes inside, which can be organized running using the columns: 5 of the panelDashboard . But I'm not able to use the af: forEach inside the panelDashboard. This prevents me from doing a dynamic creation of the panelBoxes.

So somebody please give me a way to do it... or a better way to meet the requirements

Hello

Have you tried to run the page regardless of the error? Just tried with

And be able to see 5 panelBoxes inside panelDashboard.

Arun-

Tags: Java

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    So, with this approach simplistic, you can easily create a dynamic SQL with variable predicates, dynamically bind these and run the slider.

    Bind variables are used in the dynamic SQL statements, as there are very few threats of SQL injection. And the basic principles observed for shareable SQL creation - the same set of parameters not null to filter, will result in the same SQL statement, which allows the cursor within the Pool shared for this SQL statement to be reused.

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    The problem I have with many comments here want to use dynamic SQL statements, is that it is used as one would use a file i/o interface.

    For file IO you want standard Open(), Read(), Write() and Close() calls. And you, the appellant, simply pass the name of the file and the data to write or to receive the data read.

    Similarly, these posters want to use SQL to open a table and read and write the data column - and do it by calling simply (and dynamically) by specifying the name of the table and column. Approaches to dynamic SQL based on one such concept is wrong. And shows that much of the ignorance of what a RDBMS is and how to use an RDBMS.

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