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Multiple SpellCheckers

15 replies. Last post: January 14, 2010 2:41 AM by Handy Surya

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Ewoudt KellermanMember

Posted: November 8, 2009 7:00 PM

Hello,

Thanks in advance for any help,

I have a repeater creating textboxes and i need to have them all spellchecked so i create a spell check button for every text box and programmatically create the Spell Checker, (i'm not aware that i can use one spell checker for more than one control)

Here is my code: .cs ( on the ItemDataBound event of the repeater)

Panel pnl = (Panel)e.Item.FindControl("pnlSpellCheck");
WebSpellChecker wsCheck = new WebSpellChecker { ID = "wsCheck" e.Item.ItemIndex, TargetControlId = txtTextBox.UniqueID, Height = 500, Width = 700, TargetControlIdValue = "value", CssClass = "SpellCheck" };
pnl.Controls.Add(wsCheck);
WebButton btn = (WebButton)pnl.FindControl("btnSpellCheck");
btn.OnClientClick = "CheckSpell('" e.Item.ItemIndex "')";

Javascript:

function CheckSpell(id) {
var sp = ISGetObject("wsCheck" id);
sp.CheckSpell();
return false;
}

Markup: (inside a repeater)

<asp:Panel id="pnlSpellCheck" runat="server">
<ISWebDesktop:WebButton ID="btnSpellCheck" runat="server" Height="20px" OnClientClick="CheckSpell"
Text="Spell Check" Width="150px">
<ButtonStyle>
<Normal CssClass="FPB-Button-N">
</Normal>
<Over CssClass="FPB-Button-O">
</Over>
<Active CssClass="FPB-Button-A">
</Active>
</ButtonStyle>
</ISWebDesktop:WebButton>
</asp:Panel>

I get a javascript popup:

An error occurred:

<the page source>

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Glenn LayaarSupport

Posted: November 10, 2009 4:08 AM in response to Ewoudt Kellerman

Attached is the sample I used to recreate the scenario you described. We found there is some issue if we try to spellcheck the same textbox more than once in IE8. i have forwarded this issue to our developer and it is being investigated.

However, in other browser I could not replicate the IE8 issue. Is this the issue you mentioned in your thread?

1 attachment

RepeaterSpellCheck.zip

Ewoudt KellermanMember

Posted: November 10, 2009 7:51 PM in response to Glenn Layaar

Hi,

There are some things in your code (which works fine on my PC) that is different to mine so i changed mine accordingly, but i still get the error,

apon further inspection i found that it's erroring when it does, a flypostback.

Instead of getting something like this as a response

<isnet.webui.webspellchecker><action>SpellCheckWithDialogBox</action><WebSpellChecker>...</WebSpellChecker><action xmlns="SpellCheckWithDialogBox" /><clientActions><![CDATA[]]></clientActions></isnet.webui.webspellchecker>

I get an incomplete version of my page,

In my code the post sends some params with the post.

There is also a Script Manager in my page, would this conflict with the webspellchecker?

Thanks

Handy SuryaSupport

Posted: November 10, 2009 9:24 PM in response to Ewoudt Kellerman

I have modified Glenn sample and added script Manager. In fact, it runs well. Could you please help me by modifying my sample so it can replicate the issue?

Regards,
Handy

1 attachment

WebSpellChecker.zip

Ewoudt KellermanMember

Posted: November 12, 2009 1:35 AM in response to Handy Surya

After copious amounts of fiddling i have been able to strip down my page with the spellchecker in a repeater that is erroring, i'm not sure that it's even the same error but it could be.

Thanks,

Ewoudt

1 attachment

SpellCheckerErrorSample.rar

Handy SuryaSupport

Posted: November 12, 2009 2:25 AM in response to Ewoudt Kellerman

Hi,

I am missing some namespaces in your sample. Could send me the runable? I need them to analyze which you are missing at because my sample works fine.

Regards,
Handy

Ewoudt KellermanMember

Posted: November 12, 2009 5:41 PM in response to Handy Surya

Here is a visual studio solution with the files and no external namespaces (other than Intersoft).

1 attachment

SpellChecker.rar

Handy SuryaSupport

Posted: November 12, 2009 11:31 PM in response to Ewoudt Kellerman

Sorry, I just want to confirm about the error. I can run your sample in here now. What is the error you got? For now, it runs fine. Only dictionary is not showed up. I will check this now.

Regards,
Handy

Ewoudt KellermanMember

Posted: November 15, 2009 8:40 PM in response to Handy Surya

Hello,

This is the text in the error popup i'm getting, and yes my dictionary doesnt load, the popup shows, the value of my textbox loads but the dictionary doesnt load and the waiting gif stays there.

Error occurred:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head><title>
</title></head>
<body>
    <form name="form1" method="post" action="RepeaterTest.aspx" id="form1">
<div>
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUKLTcyNDg4ODI4Ng9kFgICAw9kFgICAQ9kFgJmD2QWAgIBD2QWAgIBD2QWAmYPZBYCAgEPZBYCAgEPZBYEAgcPZBYCAgEPZBYCAgEPEGRkFgBkAg0PEGRkFgBkZNHdcmInaf6Kn8M1QLS7wrei2T0e" />
</div>
    <div>
    
        
        
    
        
        
    
    </div>
    </form>
</body>
</html>

Thanks

Handy SuryaSupport

Posted: November 15, 2009 9:25 PM in response to Ewoudt Kellerman

Hello,

I found that the way you bound your repeater data is wrong at your validation.
e.g

I put ctlBrochure.StartWizard(); ,Repeater1.DataSource = Data;, Repeater1.DataBind();outside your if (!Page.IsPostBack) validation.

I also attached the modified project your sent to show you that it works well.

Regards,
Handy

1 attachment

ModifySpellChecker.zip

Ewoudt KellermanMember

Posted: November 15, 2009 9:52 PM in response to Handy Surya

Thank you, I will change my code and get back to you soon.

Handy SuryaSupport

Posted: November 16, 2009 8:25 PM in response to Ewoudt Kellerman

Ok, please let me know the update.

Regards,
Handy

Ewoudt KellermanMember

Posted: November 18, 2009 6:54 PM in response to Handy Surya

The spellchecker works now, but because i'm rebinding the data on every postback it's not very useful as i can't save the values that are entered...

I have tried working around this by saving and loading the values before and after the rebinding but it causes the spellchecker to not work anymore.

Thanks,

Ewoudt

Handy SuryaSupport

Posted: November 18, 2009 10:34 PM in response to Ewoudt Kellerman

I have tried working around this by saving and loading the values before and after the rebinding but it causes the spellchecker to not work anymore.

Could you let me know the snippet code or the way you save and load the value?
As far i know, default behaviour of binding lifecycle needs to be load at Postback condition.

Also, you have defined the static datatable and datacolumn for your repeater. I think that's why the value is overriden again by those values.

Regards,
Handy

Ewoudt KellermanMember

Posted: January 14, 2010 12:17 AM in response to Handy Surya

I've ended up using Request.Form values because the SpellChecker requires rebinding every postback to work, i.e. you can't use viewstate values with the spellchecker.

Thanks,

Ewoudt

Handy SuryaSupport

Posted: January 14, 2010 2:41 AM in response to Ewoudt Kellerman

Sorry, I don;t quite understand about your explanation. Could you please let me know more detail.
Why did you use Request.Form value and what for?

Regards,
Handy

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