https://forge.codesys.com/forge/talk/Visualization/thread/c56c5ebc47/2023-06-14T07:29:55.991000ZRecent posts to Dynamic content inside a table visualization2023-06-14T07:29:55.991000Z2023-06-14T07:29:55.991000Zcodesysnewbiehttps://forge.codesys.com/u/codesysnewbie/https://forge.codesys.comabfba1d83bef61717db4d050436437a88cdfaa9a

<div class="markdown_content"><p>I wonder is it possible to have a dynamic content inside a <a class="" href="https://help.codesys.com/webapp/_visu_elem_table;product=core_visualization;version=3.5.14.0" rel="nofollow">table</a>? i.e. we need to show variable number of rows in a table (we don't know a limit in advance).</p> <p>I've tried to create a dynamic array of structures using something like this:</p> <div class="codehilite"><pre><span></span><span class="n">foo</span><span class="o">:</span> <span class="n">pointer</span> <span class="n">to</span> <span class="n">struct_type</span><span class="o">;</span> <span class="n">foo</span> <span class="o">:=</span> <span class="n">__new</span><span class="o">(</span><span class="n">byte</span><span class="o">,</span> <span class="n">sizeof</span><span class="o">(</span><span class="n">struct_type</span><span class="o">)</span> <span class="o">*</span> <span class="n">number_of_elements</span><span class="o">);</span> </pre></div> <p>and providing the table visualization with the 'foo' (into the "<em>Data array</em>" property). But the table shows only the first structure from the 'foo' memory.</p> <p>How can I implement dynamic content in the table?</p></div>