How to replace string with the value of variable in c#?

Question

if(Node.NodeType.ToString().Equals("Element", StringComparison.InvariantCultureIgnoreCase))
{
    if(Node.Name.ToString().Equals("DeployWebsite", StringComparison.InvariantCultureIgnoreCase))
    {
        Count++;
    }
    string myString = Count.ToString();
    string name = "//"+"website"+"["+ myString+"]"+"/";

    string[] DetailsOfNodesToDisplay = Node.InnerText.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);

    for(int i = 0; i < DetailsOfNodesToDisplay.Count(); i++)
    {
        string addressOfNode = DetailsOfNodesToDisplay[i].Replace('.', '/');
        if(Node.Name.ToString().Equals("DeployWebsite", StringComparison.InvariantCultureIgnoreCase))
        {
            addressOfNode = addressOfNode.Replace("/Website/", "name");
            // string addressOfNode1 = addressOfNode.Replace("/website/", "//website[1]/");
        }
    }
}

I want to replace "/Website" with the value of name variable. Name variable is string containing value.

It would be awesome if you could provide a [mcve] (in text). — mjwills, Jul 23 '18 at 06:22
Please, paste the code in the question instead of a link to a screenshot. Use `addressOfNode.Replace("/Website/", name)`. `"name"` is a string, `name` is a variable — Nathalia Soragge, Jul 23 '18 at 06:23
Note that `"//"+"website"+"["` is also probably not what you intended to write — Rafalon, Jul 23 '18 at 06:45

lukger · Answer 1 · 2018-07-23T07:19:49.820

0

If you create the string on runtime use string interpolation like

string someString = "someText/{name}"; Where "/{name}" was "/Website" before.

but if the string is already defined use

someString.Replace("/Website", name);

edited Jul 23 '18 at 07:19

answered Jul 23 '18 at 06:53

lukger

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How to replace string with the value of variable in c#?

1 Answers1