If there are no matches for a given XPath that is fed to SelectNodes() the result is null. Not only is this incorrect, but this forces us to have to check to see if the resulting collection is nul...
Id #43298 | Release:
| Updated: Tue at 3:33 PM by DrewCo | Created: Tue at 3:33 PM by DrewCo
If you retrieve
document.DocumentNode.OuterHtml once, then manipulate the dom, then retrieve it again, nothing will be changed. It is as if the .OuterHtml property freezes after the first retriev...
Id #43265 | Release:
| Updated: Oct 17 at 2:34 AM by parati99 | Created: Oct 17 at 2:34 AM by parati99
I have a website which has to div tags with attribute class="xyz".
To find the div (and it's childs) I tried:
var result = doc.DocumentNode.Descendants("div")
.Where(d => d.Attributes.Contains("c...
Id #43259 | Release:
| Updated: Oct 13 at 8:01 AM by infoboter | Created: Oct 13 at 8:01 AM by infoboter
Can the Html Agility Pack to remove the extra characters who himself created?
I'm talking about the "/r", "/n" and "/" and others. I do not want to clean the line each time from these tags.
Id #43250 | Release:
| Updated: Sep 25 at 7:44 PM by KriBetko | Created: Sep 25 at 7:44 PM by KriBetko
I tried this and got "no errors":
Note the first <p> tag does not have an ending tag!
string htmlPuro = @"<p>Dear Sir / Madam,
Id #43246 | Release:
| Updated: Sep 22 at 7:26 PM by cassiodeveloper | Created: Sep 22 at 7:25 PM by cassiodeveloper
string str = HtmlEntity._entityName[index2]; //throws exception if index2 is not present in _entityName
Id #43235 | Release:
| Updated: Sep 1 at 6:30 PM by adarshdch | Created: Sep 1 at 6:30 PM by adarshdch
If you have a malformed HTML document where a starting tag doesn't match the ending tag, iterating through the html tree via SelectNodes cause an endless loop and terminate with an OutOfMemoryExcep...
Id #43229 | Release:
| Updated: Aug 26 at 6:49 PM by lutz_rosema | Created: Aug 25 at 2:46 PM by lutz_rosema
PM> Install-Package HtmlAgilityPack
Install-Package : Unable to find package 'HtmlAgilityPack'
At line:1 char:16
+ Install-Package <<<< HtmlAgilityPack
+ CategoryInfo : NotSpecified: ...
Id #43218 | Release:
| Updated: Aug 18 at 8:17 PM by SanterR | Created: Aug 18 at 7:58 PM by SanterR
For the following test code:
If I examine attributes of ref tag, its attribute name is "attname" and value is "abc/". That slash should not get added to the val...
Id #43202 | Release:
| Updated: Aug 5 at 9:53 PM by onty | Created: Aug 5 at 9:51 PM by onty
I am using HtmlAgilityPack for web scraping.
But when i am trying to read the tag attribute values through nodes, it returns the value "Login" instead of actual value. (Even InnerHTML also retu...
Id #43184 | Release:
| Updated: Jul 20 at 7:26 AM by nivassv | Created: Jul 20 at 7:24 AM by nivassv