Greywacke Posted May 10, 2010 Share Posted May 10, 2010 hi all,got this slight issue, tried various scripting layouts, but none of them work. when i started, at first just got only the subarray 4 (catattr node attributes 0 - 3)...here is the xml: <?xml version="1.0" encoding="UTF-8" ?><root> <pricecat> <catid>1</catid> <svcid>1</svcid> <catdesc>Category A</catdesc> <catprice>20</catprice> <catattr id="1" desc="canopy_req" val="new_white"/> </pricecat> <sql></sql></root> and here is the parser, followed by the dhtml that is supposed to create a new list option. with the passed array. // get category informationvar pricecat = xmldoc.getElementsByTagName("pricecat");for (var r = 0; r < pricecat.length; r++) { var i = 0; var len = (parseInt(pricecat[r].childNodes.length - 1) / 2) + 1; var arr = new Array(len); for (var c = 0; c < pricecat[r].childNodes.length; c++) { var pcn = pricecat[r].childNodes[c]; if (pcn.childNodes.length > 0) { arr[i] = pcn.firstChild.data; i++; } else if (pcn.attributes > 0) { arr[i] = new Array(2); for (a = 0; a < pcn.attributes.length; a++) { arr[i][a] = pcn.attributes[a].value; } i++; } } //salert(arr); addrecord(arr);}// skip irrelevant scripting// *******************// addrecord functionfunction addrecord(arr) { for (i = 0; i < arr.length; i++) { if (arr[i] instanceof Array) { arr[i] = arr[i].join(";;;"); } } alert(arr.join(";;")); var opt = document.createElement('option'); opt.text = arr[2] + "\u00a0\u00a0\u00a0\u00a0\u00a0(" + // category description arr[3] + ")"; // category lead price opt.value = arr.join(";;"); // save array as value var sel = document.getElementById("list_categories"); try { sel.add(opt, null); // standards compliant; doesn't work in IE } catch(ex) { sel.add(opt); // IE only }} with this, it adds the record fine, but the value does not include the joined subarray from the catattr function :/could somebody please help! afraid i can't see the bees for their honey Link to comment Share on other sites More sharing options...
Greywacke Posted May 10, 2010 Author Share Posted May 10, 2010 lol found the prob ^^its pcn.attributes.length if i want to use it like that :)so i changed it to pcn.attributes ^^ussue RESOLVED Link to comment Share on other sites More sharing options...
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