Looping through target variable

[revathi05]

Hi,

I have been trying to loop through a targetData variable using JSP.

In my workflow I have got 6 images. All of them are stored as below:

targetData.image1

targetData.image2

targetData.image3

targetData.image4

targetData.image5

targetData.image6

Instead of printing them separately, I want to run a loop and print it.

<% for(int i=0; i<6; i++) { %>

      <img src="<%= targetData.image[i] %>" />

<% } %>

I also tried

<% for(int i=0; i<6; i++) { %>

      <img src="<%= targetData.image.concat('i') %>" />

<% } %>

Nothing seems to work. Kindly help me with a solution.

[isahore · Accepted solution]

Hi @revathi05,

Try this inside the loop:

<img src="<%= eval('targetData.image' + i) %>" />

Let me know if it worked.

[Sukrity_Wadhwa]

Hi @revathi05,

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