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POSVG is empty when manipulating with javascript
 

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  1. POSVG is empty when manipulating with javascript
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    <p>I'm working on a enyo application. I want to draw on a svg. This is my code so far:</p> <pre><code>enyo.kind({ name:"draw", kind:enyo.Control, tag:"svg", attributes:{ xmlns:"http://www.w3.org/2000/svg", version:"1.1" }, classes:"drawSvg", published:{ drawSize:5, selectedColor:"333333", paths:0 }, handlers:{ ondown:"onDownHandler", onmove:"onMoveHandler" }, create:function(){ this.inherited(arguments); this.render(); }, rendered:function(){ this.inherited(arguments); }, onDownHandler:function(sender,target){ this.iPaths++; var p = this.getPositionInSvg(target); var path = document.createElementNS("http://www.w3.org/2000/svg", "path"); path.setAttribute('class', 'drawpath'+ this.iPaths); path.setAttribute('fill', 'none'); path.setAttribute('stroke', '#'+this.getSelectedColor()); path.setAttribute('stroke-width', this.getDrawSize()); path.setAttribute('d', "M " + p.x + "," + p.y); $(this.hasNode()).append(path); }, onMoveHandler:function(sender,target){ var p = this.getPositionInSvg(target); $('. drawpath'+ this.iPaths).attr("d", $('. drawpath'+ this.iPaths).attr("d") + " L "+ p.x+","+ p.y); }, getPositionInSvg:function(target){ var pos = new Object(); pos.x = ((target.pageX - this.hasNode().offsetLeft) / window.settings.SCALE) + 0.5&gt;&gt;0; pos.y = ((target.pageY - $(this.hasNode()).offset().top) / window.settings.SCALE) + 0.5&gt;&gt;0; return pos; } }); </code></pre> <p>When I look at the generated HTML code in firebug. This is the code:</p> <pre><code>&lt;svg id="frame_view1_drawSvg" class="drawSvg" xmlns="http://www.w3.org/2000/svg"  version="1.1" style="left: 62px; top: 0px; height: 877px; width: 1403px; pointer-events: auto; cursor: none;"&gt; &lt;path class="drawpath1" fill="none" stroke="#333333" stroke-width="5" d="M 795,597 L 795,599 L 795,601 L 795,603 L 793,606 L 785,609 L 767,617 L 742,623 L 713,629 L 640,634 L 616,636 L 579,634 L 549,630 L 530,622 L 513,611 L 495,597 L 485,588 L 477,581 L 474,577 L 473,576 L 472,575 L 466,572 L 452,566 L 436,557 L 420,543 L 410,526 L 404,502 L 404,491 L 416,487 L 452,484 L 499,494 L 537,513 L 573,538 L 588,554 L 591,557 L 591,556 L 583,551 L 570,542 L 553,525 L 531,504 L 523,496 L 521,495 L 521,494 L 521,494 L 522,494"&gt; &lt;path class="drawpath2" fill="none" stroke="#333333" stroke-width="5" d="M 1166,136 L 1166,137 L 1164,135 L 1162,135 L 1157,134 L 1148,131 L 1128,129 L 1117,124 L 1107,122 L 1099,119 L 1096,119 L 1094,117 L 1092,117 L 1092,118 L 1092,119 L 1093,120 L 1095,125 L 1096,129 L 1096,133 L 1096,139 L 1096,141 L 1237,139 L 1234,140 L 1227,142 L 1219,145 L 1203,151 L 1190,154 L 1172,160 L 1157,162 L 1148,164 L 1145,164 L 1142,164 L 1139,165 L 1138,167 L 1138,168 L 1138,169 L 1138,169 L 1139,169 L 1144,169 L 1148,170 L 1149,170 L 901,317 L 901,317 L 901,317 L 899,326 L 899,327 L 898,331 L 896,336"&gt; &lt;/svg&gt; </code></pre> <p>I think the generated code looks good. But I don't see anything in the svg. Nothing is rendered and the svg is empty.</p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. USDimitri
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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    2. PO
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    3. PO
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

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