Get QueryString value from Url or dynamic generated Url from variable in ASP.Net using C# or VB.Net

arie.ker...

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User: arie.keren
Posted: on Mar 12, 2018 12:35 AM
Forum: jQuery and jQuery Plugins
Answer: 2
Views: 14361

I have login problems using json web token. How every login user has different tokens. For example http://128.199.235.96:8080/kreditnusantararest/users/webtoken?token=0fee77eb-1314-4040-9114-c49b4e3b7fd6

How to take the value of dynamic URL in this case is a token that can change. Which I usually do in asp.net is request.querystring between aspx pages.

Let me write it in vb.net

Dim url As String = "http://128.199.235.96:8080/kreditnusantararest/users/webtoken?token=" & ParameterFromURL

How can I get ParameterFromURL from that URL based on the example URL below:

1. User A has a token http://128.199.235.96:8080/kreditnusantararest/users/webtoken?token=jkmuy343u34 2. User B has a token http://128.199.235.96:8080/kreditnusantararest/users/webtoken?token=po8767666m 3. User C has a token http://128.199.235.96:8080/kreditnusantararest/users/webtoken?token=654ghb98km

Then after I get the value, then I will save to the database.

Please help.

kalpesh

0 4

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ANSWER
User: kalpesh
Replied: on Mar 15, 2018 01:54 AM
Modified: on Mar 15, 2018 01:56 AM
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arie.keren says:

http://128.199.235.96:8080/kreditnusantararest/users/webtoken?token=0fee77eb-1314-4040-9114-c49b4e3b7fd6

You need to get token value from url ?

Then try by below code Page_Load Event.

if (!string.IsNullOrEmpty(Request.QueryString["token"]))
{
    //To store in GUID variable.
    Guid GuidValue = Guid.Parse(Request.QueryString["token"]);

    //To store in String variable.
    string stringValue = Request.QueryString["token"];
}

VB.Net

If Not String.IsNullOrEmpty(Request.QueryString("token")) Then
    ' To store in GUID variable.
    Dim GuidValue As Guid = Guid.Parse(Request.QueryString("token"))
    
    'To store in String variable.
    Dim stringValue As String = Request.QueryString("token")
End If

kalpesh

0 10

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ANSWER
User: kalpesh
Replied: on Mar 16, 2018 02:39 AM
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arie.keren says:
ParameterFromURL

You already have value in ParameterFromURL Parameterso you can use from that variable to store in database.

Get QueryString value from Url or dynamic generated Url from variable in ASP.Net using C# or VB.Net

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