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Ajax control toolkit Auto Complete Extender + Suggestion list not displaying words with multiple spaces

Posted on 2016-09-22
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Last Modified: 2016-10-01
Hi Guys,

I am working with Ajax control toolkit autocomplete extender, it is working fine with database call and everything, but i am having problem while displaying the suggestion list to the user.

i have database value as " Word1                        word2", but in the suggestion list it displays "word1 word2".

any help is appreciated.
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Question by:jitendra patil
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Expert Comment

by:zephyr_hex (Megan)
ID: 41811054
Can you please show us how you've defined the control?
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Author Comment

by:jitendra patil
ID: 41811931
Below is the markup code
<asp:TextBox ID="txtTherapyRecommendation" runat="server" width="355px" MaxLength="4000" 
	autocomplete="off" onblur="CheckSelectionfromSuggested(this)" onfocus="SetTherapyContextKey(this);" 		
onkeyup="SetTherapyContextKey(this);"  CssClass="txt_main" oncontextmenu="return false" oncut="return false">
</asp:TextBox>

<ajaxtoolkit:AutoCompleteExtender ID="ACETherapyRecommendation" runat="server" CompletionInterval="500"
	CompletionListCssClass="completionListElement" CompletionListElementID="dvTPTherapy"
	UseContextKey="true" CompletionListHighlightedItemCssClass="highlightedListItem"
	CompletionListItemCssClass="listItem" CompletionSetCount="10" EnableCaching="true"
	MinimumPrefixLength="0" ServiceMethod="SearchRecommendvalues" ServicePath="../charting/WebServGeneral.asmx"
	TargetControlID="txtTherapyRecommendation" OnClientItemSelected="GetReasonID" OnClientPopulated="SetPopulatedData">
</ajaxtoolkit:AutoCompleteExtender>

<asp:HiddenField ID="hdnTherapyRecommendedID" runat="server" />
<asp:Panel ID="dvTPTherapy" runat="server" CssClass="divCustomWidth" 
	Style="position:relative; height: 200px !important; z-index: 10; border-width: medium; display: none; width:360px!important">
</asp:Panel>

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below is the css used in the panel
.txt_main
{
	font-family: tahoma;
	font-size: 11px;
	color: #000000;
	text-decoration: none;
	line-height: 14px;
	font-weight: normal;
}
.divCustomWidth
{
	border: 1px solid gray !important;
	margin: 1 px !important;
	height: 350px;
	overflow: auto;
	background-color: white;
}

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LVL 42

Expert Comment

by:zephyr_hex (Megan)
ID: 41812638
I was hoping to see some kind of delimiter setting in your control, but that doesn't appear to be the issue.  My only guess is to inspect the CSS in F12 developer tools, or remove all CSS to verify that's not the cause.
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Accepted Solution

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jitendra patil earned 0 total points
ID: 41815768
hi zephyr_hex thanks for the support,

I have solved the issue, it was the CSS of AutocompleteExtender's  CompletionListItemCssClass  and listItem class that was having White-space: nowrap;  

I changed it to white-space:pre !important; and the issue is solved.
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LVL 12

Author Closing Comment

by:jitendra patil
ID: 41824640
I've the found the solution
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