html - unable to get checked property of htmlinoutcheckbox on server side(code behind) -
i have created html input check-boxes dynamically code behind , after rendering check-boxes on aspx page i'm unable checked property of check-boxes on button click event. week enum alldays of week. here sample code.
htmlinputcheckbox chkbx = new htmlinputcheckbox(); chkbx.attributes.add("id", ((week)i).tostring()); chkbx.attributes.add("runat", "server"); chkbx.attributes.add("name", ((week)i).tostring()); chkbx.attributes.add("value", "checked"); htmlgenericcontrol label = new htmlgenericcontrol("label"); label.attributes.add("for", ((week)i).tostring()); if (i == 1 || == 7) { label.attributes.add("class", "dow disabled"); label.attributes.add("disabled", "true"); } else { label.attributes.add("class", "dow"); chkbx.checked = true; } label.innertext = ((week)i).tostring().substring(0,2); _dowcontrol.controls.add(chkbx); _dowcontrol.controls.add(label); aspx page
<body> <form id="form1" runat="server" method = "post"> <t2:mycontrol id="samplecontrol" runat="server" > </t2:mycontrol> <asp:button id="button1" runat="server" text="button" onclick="button1_click" /> </form> </body> aspx.cs page should inside button click?
tried
request.form["***"], findcontrol("***")
in order dynamically created controls interact viewstate, events , other stages in page life-cycle, need created in init event. creating these controls later in life-cycle exclude them taking part in post value binding, viewstate binding, etc. note must recreate controls on every postback.
protected void page_init(object sender, eventargs e) { // dynamic control re/creation here. }
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