how to check a list item contain a specific string in c# while using webbrowser control

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my html code

XML

<div class="errorList">
    <div class="errorListDetails">
    <ul>
<li>No customers meet the specified criteria</li>

    </ul>
    </div><!-- errorListDetails -->
</div>

Posted 26-Feb-15 15:55pm

Member 10371894

Updated 26-Feb-15 16:04pm

v3

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Mohibur Rashid 26-Feb-15 22:36pm

regular expression can be an answer.

Member 10371894 26-Feb-15 22:54pm

i need to check whether <li> contains the string No customers meet the specified criteria

Mohibur Rashid 26-Feb-15 23:41pm

one solution can be, if you are using jquery
$("div.errorListDetails>ul>li").html()=="No customers meet the specified criteria"?alert(true):alert(false);
if you are not using jquery but native javascript:
document.querySelector("div.errorListDetails").querySelector("ul").querySelector("li").innerHTML=="No customers meet the specified criteria"?alert(true):alert(false);

this is not a well designed work method to verify whther user is selected or not. you better set an hidden field containing true or false, which will inform whether user is selected or not. A simple Example would be, if you making the application for multiple language you algorithm will suffer.

Member 10371894 26-Feb-15 23:47pm

is there any way which i can write it in web browser document completed event in C#?

Mohibur Rashid 27-Feb-15 0:05am

neither an expert nor a fan of C#

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AaronDev42 · Answer 1 · 2015-02-27T03:49:00

Solution 1

You can use $(document).ready() to perform javascript after the page loads.

Posted 27-Feb-15 3:49am

AaronDev42