Adding Search Providers From Webpages?

Dec 25, 2011

I've been working on some autocomplete abilities for a webbrowser I'm building, rather like in IE or Firefox. This is what I mean: I have absolutely everything working - adding search providers from webpages, getting the search suggestions as an XML file from whatever provider may be being used, and adding them in a multithreaded manner to the combobox with all the suggestions in it.

But there's a problem. Due to the fact that the search suggestions are only retrieved (in a matter of milliseconds) after the user has typed something in the Combobox, the suggestions only flicker up, as they are modified just after the text is changed, therefore I get an effect like this:

Again, I'm pretty sure I'm getting this effect because of the fact that I'm adding the Auto Complete suggestions to the combobox right after the text is changed - so they just hide themselves again - and this process is repeated. Does anyone know any way in which I might be able to stop this disappearing from happening? Because I've had a good think about it and I can't really think of any workarounds.

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I'm using two membership providers.I declared a following statement Dim allUsers As MembershipUserCollection=Membership.Providers("Membership RoleManager" ).GetAllUsers Then, it gave me this error message.

[code]...

This statment Dim pageSize As Integer = GetTotalNumberOfUser() returns the total counted record, it's already round trip to database, just to get the total number of users, because I need to provide the pageSize param value.

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screenShot:


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Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
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[code].....

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For Counter As Integer = ListBox1.Items.Count - 1I To 0I Step -1I
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[code].....

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THIS WORKS!
<strong>PHP</strong>
<input type="text" name="sample" <strong>id</strong>="sample" value="" />
<strong>VB.NET</strong>

[Code].....

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[Code]...

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My MemberID Data Type is Varchar50 / System.String
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[code]....

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[Code]...

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For instance, here is the HTML coding I am trying to interact with on the webpage:

<select name="day">
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[Code].....

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[Code]...

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This is what i had in mind first;

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the other ones though, i haven't found yet

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[Code]...

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[Code]...

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[Code]...

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