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Possible Duplicate:
jQuery / Javascript replace <space> in anchor link with %20
I am getting sParameter like this :
sParameter = document.getElementById('ddParameterType').value;
If I am getting word like "Test - Text" as the ddParameterType item, then I am replacing the space in word like below:
sParameter = document.getElementById('ddParameterType').value.replace("","%20");
but it is returning a valur like %20Test - Text.
I need like Test%20-%20Text.
916
Use the String. replace() method to replace all spaces in a string, e.g. str. replace(/ /g, '+'); . The replace() method will return a new string with all spaces replaced by the provided replacement.
“javascript double space” Code Answervar singleSpacesString=multiSpacesString. replace(/ +/g, ' ');//"I have some big spaces."
Use JavaScript's string. replace() method with a regular expression to remove extra spaces. The dedicated RegEx to match any whitespace character is \s . Expand the whitespace selection from a single space to multiple using the \s+ RegEx.
The metacharacter “\s” matches spaces and + indicates the occurrence of the spaces one or more times, therefore, the regular expression \S+ matches all the space characters (single or multiple). Therefore, to replace multiple spaces with a single space.
sParameter = encodeURIComponent(sParameter.trim()) //"Test%20-%20Text" the .trim will remove leading and trailing whitespace from the string. encodeURIComponent will URL-encode it.
148
replace replace("","%20"); with replace(/ /g,"%20");
http://www.w3schools.com/jsref/jsref_replace.asp
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