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POGenerating a literal for each item in an item collection
 

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  1. POGenerating a literal for each item in an item collection
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    <p>As it stands right now, I have a literal control on my page. In my code-behind, I'm using <code>StringBuilder</code> to generate some JavaScript. Also on that page I have a item collection. What I want to do is for each item in my item collection, generate my literal which will in essence generate my JavaScript. Here is an example of my code-behind now. I'm ok with doing something different, but I just need to generate said JavaScript for every item in the collection and I'm not sure how to do it.</p> <pre><code>System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("&lt;script type='text/javascript'&gt;"); sb.Append("mboxCreate(\"product_productpage_rec\","); sb.Append("\"entity.id=" + _prodID + "\","); sb.Append("\"entity.categoryId=" + _categoryID + "\","); sb.Append("\"entity.name=" + _prod.Title + "\","); sb.Append("\"entity.pageURL=" + Request.Url.ToString() + "\","); //The following value has been taken from the productImageControl code behind. //Might have to refactor in future as a property of the image control. string filename = AppSettingsManager.Current.ProductImagePathLarge + _prod.ActiveProductItemCollection[0].Sku + AppSettingsManager.Current.ProductImageExtension; sb.Append("\"entity.thumbnailURL=" + filename + "\","); sb.Append("\"entity.inventory=" + _prod.ActiveProductItemCollection.Count + "\","); sb.Append("\"entity.value=" + _prod.ActiveProductItemCollection[0].ActualPrice + "\","); sb.Append("\"entity.ProductItemID=" + prodItem.Id + "\","); sb.Append("\"entity.addToCartImg=~/Images/Buttons/btn_AddToCartFlat.gif\");&lt;"); //The last line has to be /script. &lt; inserted on prev line. do not change it or bad things will happen. sb.Append("/script&gt;"); //add script to page this.LiteralMBoxScript.Text = sb.ToString(); </code></pre>
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    1. COI have to admit, I'm really curious as to what bad things will happen if you moved the `<` to the next line.
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    2. COits an e-commerce product page. leaving the < will cause portions of the page to get rearranged and screw up the layout.
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    3. CO@StriplingWarrior ~ The `</script>` gets shredded out of the page usually. I've run into it before, but I forget when and why now.
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