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Is it possible to change the query string value


Is it possible to change the query string value

By : billy ten
Date : November 19 2020, 03:59 PM
Any of those help
does it means that assigning values to the query string only at the time of redirection
code :


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how to change the regex for locate to string of separator's query string for delete parameter

how to change the regex for locate to string of separator's query string for delete parameter


By : Amulya Vasa
Date : March 29 2020, 07:55 AM
it fixes the issue Square brackets define a character class, as in a set of potential matches, so it makes no sense to put two of the same character in a character class. What you need to do is escape your special characters...
code :
var pars = queryString.split(/\+%23\+;/g);
Change string with sql UPDATE query

Change string with sql UPDATE query


By : user2987783
Date : March 29 2020, 07:55 AM
wish help you to fix your issue If you're wanting to trim the last character of all records in that column as well as remove the leading 0, the following should do the trick:
code :
UPDATE stations 
SET    code = REPLACE(LEFT(code, LEN(code) - 1), '-0', '-')
UPDATE stations 
SET    code = REPLACE(code, '-0', '-')
htaccess change a query string name & value

htaccess change a query string name & value


By : nrjptl
Date : March 29 2020, 07:55 AM
will help you I have been trying to fathom this out for a little while and can't seem to come to a conclusion that always works. , You can use this rule as your first rule in site root .htaccess:
code :
RewriteCond %{THE_REQUEST} \?(.*&)?(task=notify)\%C2\%AC(if_payment)&?(\S*)\sHTTP [NC]
RewriteRule ^index\.php$ %{REQUEST_URI}?%1%2&not%3%4 [R=301,NE,L]
How to change the query string value from string url in c# generated by system

How to change the query string value from string url in c# generated by system


By : momodding
Date : March 29 2020, 07:55 AM
help you fix your problem One thing that I noticed is that you are not identifying what the querystring prior to parsing it. We can easily find this by locating the IndexOf('?') in the URL which delineates the URL from the QueryString. You may want to review the MSDN: HttpUtility.ParseQueryString Method article, I used their identification method when I was reviewing this method ( I generally use more primitve methods when working with URLs)
Be aware that the NameValueCollection QueryString can have and will return null values in it.
code :
 string url = @"http://localhost:56856/s.aspx?&searchString=jacket&sortField=&pageNumber=2&pageSize=0&facetQuery=";

 #region ===== Added: Identify and split =====
 int iqs = url.IndexOf('?');
 if iqs< 0) {
      // Cannot process, NO query string present
      // Corrective Action?
 } else {
      string urlQS= (iqs < url.Length - 1) ? currurl.Substring(iqs + 1) : String.Empty;
 #endregion ===================================

      var QueryValues = HttpUtility.ParseQueryString(urlQS); // changed from (url)

      string pageno = QueryValues.Get("pageNumber"); // catch null return ""
      string pagesize = QueryValues.Get("pageSize"); // int, catch null return 0

      if (pagesize == "0") {
           QueryValues.Set( "pageSize", Convert.ToString( Convert.ToInt32(pageno) * 12 ) );
      } 

 }
Change Query String using HTACCESS?

Change Query String using HTACCESS?


By : Nirav Nayak
Date : March 29 2020, 07:55 AM
I wish did fix the issue. How do I change the query from , You can use:
code :
RewriteCond %{QUERY_STRING} foo=bar$
RewriteRule ^page\.php$ page.php?foo=baz [L,R=301] 
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