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c# - Usage of Server Side Controls in MVC Frame work -

i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.

javascript - Drawing graphics in ExtJs -


first off want point out i'm new extjs library. want create image through use of drawing/canvas api. image want create similar below image. alt text

i'm wondering if possible through javascript/extjs because haven't been able find online makes clear. if can think of different kind of approach appreciate well.

i don't know of canvas api ext. can use canvas api ext. i fiddled it.

markup:

<canvas id="c1"></canvas> 

javascript:

ext.onready(function() {     draw(document.getelementbyid('c1')); });  function draw(el) {     var canvas = el;     var ctx = canvas.getcontext("2d");     ctx.strokerect(0, 0, 50, 200);     for(var y = 10; y < 200; y += 10){         ctx.moveto(0, y);         ctx.lineto(25, y);     }     ctx.stroke();     ctx.closepath(); } 

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