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PORetrieve Binary Image from DB via JSON and ashx then convert to image in html?
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2012-09-14T11:24:31.820
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<p>Ive been tasked to use this method, quite frankly id could do this server side in 2 sec's but need it all doing in javascript.</p> <p>So here goes, i need to retrieve a binary image from the DB thats returned in a object called S_TeamMember. One of the properties is MainImg byte[]</p> <p>im using JSON to call a ashx Handler to call the DB and retrieve the data.</p> <pre><code> $(function () { var queryparam = getUrlVars()["CatLink"]; $.ajax({ url: "TeamGroups.ashx", data: { CatLink: queryparam }, contentType: "application/json; charset=utf-8", dataType: "json", success: OnTeamGroupsCompleted, error: OnPageFailM }); }); </code></pre> <p>the JSON call above</p> <pre><code> function OnTeamGroupsCompleted(result) { for (var i = 0; i < result.length; i++) { var name = result[i].Name; var recno = result[i].Recno; var mainimg = result[1].MainImg; var memholder = "<div class='PersonImageHolder'>" + "<div class='PersonImage'>" + "<img src='"+ mainimg +"'/>" + <------ PROBLEM IS HERE "</div>" + "<div class='PersonNameHolder inline-block'>" + "<div class='ImgHolderL inline-block'>" + "<img src='images/web/WhiteRibbonL.png' />" + "</div>" + "<div class='NameHolder inline-block'>" + "<p><a href='MemberDetail.aspx?TeammMemberLink="+ recno +"'>"+ name +"</a></p>" + "</div>" + "<div class='ImgHolderR inline-block'>" + "<img src='images/web/WhiteRibbonR.png' />" + "</div>" + "</div>" + "</div>"; $('.Content').append(memholder); } } </code></pre> <p>then above how im iterating through the JSON result to draw a div on the page with images. The trouble im having is or course parsing the 'MainImg' binary data into a html image tag.</p> <p>Any ideas how i go about doing this?</p> <p>Any help would be greatly appreciated</p>
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Retrieve Binary Image from DB via JSON and ashx then convert to image in html?
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