Change value of field
<p>i got some confusion in String Replacement. i have string like </p>

<pre><code>CustomerEmailID=fake; NavigatePageValue=0; IsCustomerInsertSucess=asdewewew;
</code></pre>

<p>in this string i need to change value of <code>IsCustomerInsertSucess</code> to others. but i am confuse that how can i </p>

<p>i have try with </p>

<pre><code>String s1 = "CustomerEmailID=fake; NavigatePageValue=0; IsCustomerInsertSucess=asdewewew;";
s1 = s1.replaceAll("IsCustomerInsertSucess=(.*?);", "2026");
</code></pre>

<p>but its replace entire field also i need to change value only can you please help me</p>
