Internet Explorer 11 Web Forms Spell checker Stops working on postback

Question

User270757467 posted

Hello Group,

I am running some .NET web forms(4.6) and have some text box fields on the form. As you type, IE11 will put a red squiggly line under the misspelled word.  However, if you save the form or any sort of postback all of the spelling error red lines go away and only come back if you put the cursor back on the word and add onto it again. Does anyone know why this happens and how to fix it?
I am looking for a good spell checker option.

Thanks for any help and/or advice.

Answer 1

User283571144 posted

Hi crocboy25,

Does anyone know why this happens and how to fix it?
I am looking for a good spell checker option.

According to your description, I suggest you could try to use some third party spell checker to help you achieve your requirement.

I suggest you could firstly install below Nuget package.

https://www.nuget.org/packages/Spell.Check/

Then you could follow below  article to install it.

https://www.aspnetspell.com/Installation

Demo codes as below:

        <ASPNetSpell:SpellTextBox ID="SpellTextBox1" runat="server" Height="211px" Width="675px"></ASPNetSpell:SpellTextBox>
        <asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />

Result:

Best Regards,

Brando

Answer 2

User1281381861 posted

You can refer TinyMCE spell check too: https://www.tiny.cloud/docs/plugins/spellchecker/