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POHow to attach counter variable on field in twig file?
 

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  1. POHow to attach counter variable on field in twig file?
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    <p>I make a table in twig file and i want to populate data through loop but my fields name same so i want to attach a counter variable along each field name,how i do this?</p> <p>Here is my code:</p> <pre><code>&lt;div id="table"&gt; &lt;table class="table table-bordered"&gt; &lt;thead&gt; &lt;tr&gt; &lt;th style="text-align:left; width:120px;"&gt;Item&lt;/th&gt; &lt;th style="text-align:left; width:200px;"&gt;Description&lt;/th&gt; &lt;th style="width:100px;"&gt;Unit Cost&lt;/th&gt; &lt;th style="text-align:right; width:60px;"&gt;Qty&lt;/th&gt; &lt;th style="text-align:left; width:100px;"&gt;Tax&lt;/th&gt; &lt;th style="text-align:left; width:100px;"&gt;Tax&lt;/th&gt; &lt;th style="text-align:right; width:100px;"&gt;Line Total&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tbody&gt; {% for items in itemdata %} &lt;tr&gt; &lt;td colspan=7 width=800&gt; &lt;select class="items" name="items" style="width:127px; float:left;" id="items"&gt;&lt;option value="1" selected="selected" disabled="disabled"&gt;&lt;/option&gt;&lt;/select&gt; &lt;textarea name="description" id="description" class="description" style="float:left; display: block; height: 30px; width:209px; border-radius:0px; margin: -1px 1px 0;"&gt;{{ items.description }}&lt;/textarea&gt; &lt;input type="text" name="unitprice" id="unitprice" class="unitprice" value="{{ items.unitPrice }}" style="float:left; display:block; height:30px; width:106px; border-radius:0px; margin:-1px -1px 0;"&gt; &lt;input type="text" name="quantity" id="quantity" class="quantity" value="{{ items.quantity }}" style="float:left; display: block; height: 30px; width:64px; border-radius:0px; margin: -1px 1px 0;"&gt; &lt;select name="firsttax" id="firsttax" style=" float:left; display: block; height: 31px; width:106px; border-radius:0px; margin: -2px -1px 0;"&gt;&lt;option value="1" selected="selected" &gt;&lt;/option&gt;&lt;/select&gt; &lt;select name="secondtax" id="secondtax" style="float:left; display: block; height: 31px; width:107px; border-radius:0px; margin: -2px 0px 0;"&gt;&lt;option value="1" selected="selected"&gt;&lt;/option&gt;&lt;/select&gt; &lt;input type="text" name="linetotal" id="linetotal" class="linetotal" value="{{ items.linetotal }}" placeholder="0.00" readonly style="float:right; display: block; height: 31px; width:107px; border-radius:0px; background-color: #F0F0F0; text-align:right; margin: -31px -1px 0;"&gt; &lt;/td&gt; &lt;/tr&gt; &lt;input type="hidden" id="itemscounter" name="itemscounter" value=""/&gt; {% endfor %} </code></pre> <p>My fields name same here is screenshot:</p> <p><img src="https://i.stack.imgur.com/aVS7a.png" alt="enter image description here"> </p> <p>How to change field names like description,description2,description3,description4 and so on.....</p> <p>Where </p> <pre><code>itemscounter value = number of rows </code></pre>
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