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POHow to get Dynamic checkbox control id's by checked is true?
 

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  1. POHow to get Dynamic checkbox control id's by checked is true?
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    <p>I am dynamically generating checkboxes, all this wrote in page_load</p> <p>My requirement is:</p> <p>if i check the checkboxes i want count of the number of checkboxes checked and radio buttons will appeared relative checked checkboxes.</p> <pre><code>CheckBox cb = (CheckBox)Page.FindControl("chk" + j); </code></pre> <p>even i checked the checkbox the cd shows checked = false</p> <p>below is the code:</p> <pre><code> string strfromdt = Session["leavefrm"].ToString(); DateTime startDate = Convert.ToDateTime(strfromdt); string strtodt = Session["leaveto"].ToString(); DateTime endDate = Convert.ToDateTime(strtodt); string strdays = Session["noofdays"].ToString(); float daysf = float.Parse(strdays); float days = (float)Math.Ceiling(daysf); CheckBox chk; Label lbl; RadioButton rd; days++; OleDbCommand cmd; DbConnection.Open(); cmd = new OleDbCommand("select HOL_DATE from IND_HOLIDAYS", DbConnection); OleDbDataAdapter da = new OleDbDataAdapter(cmd); DataTable dt = new DataTable(); da.Fill(dt); for (int j = 1; j &lt;= days - 1; j++) { while(startDate &lt;= endDate) { for (int i = 0; i &lt;= dt.Rows.Count - 1; i++) { string strdate = dt.Rows[i]["HOL_DATE"].ToString(); DateTime date = Convert.ToDateTime(strdate); if (startDate == date) startDate = startDate.AddDays(1); } if ((startDate.DayOfWeek == DayOfWeek.Saturday) || ((startDate.DayOfWeek == DayOfWeek.Sunday))) { startDate = startDate.AddDays(1); continue; } break; } chk = new CheckBox(); chk.ID = j.ToString(); chk.AutoPostBack = true; // chk.Checked = true; lbl = new Label(); lbl.Text = startDate.ToString("dd/MM/yyyy"); lbl.ID = j.ToString(); PlaceHolder1.Controls.Add(lbl); PlaceHolder1.Controls.Add(chk); PlaceHolder1.Controls.Add(new RadioButton { }); PlaceHolder1.Controls.Add(new LiteralControl("&lt;BR&gt;")); startDate = startDate.AddDays(1); CheckBox cb = (CheckBox)Page.FindControl("chk" + j); //chk.Checked = CheckBox1Checked; //chk.oncheckedchanged += CheckBox1OnChecked; int chkcount = 0; if (chk.Checked) { chkcount++; } int chkcount1 = chkcount; } </code></pre>
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    1. PTQuestion
    1. USSoner Gönül
    1. USappu
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COchkcount will always be zero since it is declared inside your for loop as is chk.
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      1. POHow to get Dynamic checkbox control id's by checked is true?
      1. USnuke
    2. COTry changing `chk.ID = j.ToString();`to `chk.ID ="chk" + j.ToString();`
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      1. POHow to get Dynamic checkbox control id's by checked is true?
      1. USKoen
 

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