73 lines
2.2 KiB
Plaintext
73 lines
2.2 KiB
Plaintext
<!-- bug on 45493. Right now, I am getting an error other than the one on the bug. the original issue was:
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To reproduce the bug:
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1. in xsp, start the following aspx page.
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2. Select an exam, e.g. "calculus".
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3. Click "view subscriptions". The list of subscription correctly
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appears.
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4. Now click "view subscriptions" again, _without_ changing the
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selection (i.e. leave "calculus" selected). An error message appears,
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complaining that there was no exam selected. But it was!
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-->
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<%@ language="C#" %>
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<script runat="server" >
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void Page_Load(Object Source, EventArgs E) {
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if (!IsPostBack){
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#region fill the listbox exams
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exams.Items.Clear();
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exams.Items.Add(new ListItem( "math"));
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exams.Items.Add(new ListItem( "calculus"));
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exams.Items.Add(new ListItem( "english"));
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message_subscriptions.Visible=false;
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subscriptions.Visible=false;
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#endregion
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}
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else{
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if (exams.SelectedIndex >=0){
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message_subscriptions.Visible=true;
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subscriptions.Visible=true;
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message.Text="";
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message_subscriptions.Text = "Subscriptions to \"" + exams.SelectedItem.Text + "\" are:";
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subscriptions.Items.Clear();
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subscriptions.Items.Add(new ListItem( "John"));
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subscriptions.Items.Add(new ListItem( "Jack"));
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}
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else{
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message.Text = "<h2>Error: no item selected. SelectedIndex = " +
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exams.SelectedIndex + " </h2>";
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}
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}
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}
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</script>
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<html>
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<body>
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<asp:label id=message runat=server ForeColor=red/>
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<h1>Mono test page</h1>
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Select an exam, then click "view subscriptions".
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<form runat=server>
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<p><asp:listbox id="exams" runat=server />
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<p> <input type=submit value="View subscriptions">
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<p><asp:label id="message_subscriptions" runat=server />
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<p><asp:listbox id="subscriptions" runat=server />
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</form>
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</body>
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</html>
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