AJAX :: Validate Rating Control To Avoid Multiple Ratings By User
May 7, 2015I am using [URL] ....
And my question is the user should not vote again if he/she already voted....
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AJAX :: Rating Control Inside UpdatePanel Does Not Refresh The Ratings
May 7, 2015<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<div style="width: 100%; padding-top: 1em">
<img src="Abme/img/rating.png" alt="view" height="25px" width="25px" style="float: left" />
[Code] ....
My ajax rating panel
protected void OnRatingChanged(object sender, RatingEventArgs e) {
SqlConnection con = new SqlConnection(connStr);
SqlCommand cmd = new SqlCommand("Insert into rating(rating,postid) values(@rate,@pi)", con);
cmd.Parameters.AddWithValue("@rate", e.Value);
cmd.Parameters.AddWithValue("@pi", Request.QueryString["ID"]);
[Code] ....
The rating value get inserted to database async but updated rating is not displayed after update. I have to refresh page in order to display updated ratings.
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Aug 18, 2015Article [URL] .....
Above article show rating only integer part .
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I am also displaying in a label control so it is converted to String here is what I have
[Code]....
My display label displays
Rating is x stars out of 5.0 stars
I also record the results in a decimal 1.1 form
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[Code]....
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<asp:Content ID="Content2" ContentPlaceHolderID="PageBody" Runat="Server">
<asp:UpdatePanel ID="UpdatePanel2" UpdateMode="Always" runat="server">
<ContentTemplate>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
[Code]....
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Jan 21, 2010I have this:
[Code]....
This code throws an error:CurrentRating must be greater than MaxRatingParameter name: CurrentRatingWhen I change the code to this, it DOES work:
[Code]....
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