Select All Input Element Htmlagilitypack?
Jun 23, 2011how do i select all input element using htmlagilitypack, extracting the input element name and type
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Modify Form Element With Htmlagilitypack?
Aug 5, 2011am processing html forms with htmlagilitypack, but encounter some problems. take for example
<form action="" method="post">
<input name="email" type="text" />
<input name="fruit" type="hidden" value="5" />
<img src="/image.php">
</form>
.net - HtmlAgilityPack Interfering With Code (not A HtmlAgilityPack Question)?
Sep 13, 2010Here is a snip of my code:
Dim content As String = ""
Dim web As New HtmlAgilityPack.HtmlWeb
Dim doc As New HtmlAgilityPack.HtmlDocument()
doc.Load(WebBrowser1.DocumentStream)
Dim hnc As HtmlAgilityPack.HtmlNodeCollection = doc.DocumentNode.SelectNodes("//div[@class='address']/preceding-sibling::h3[@class='listingTitleLine']")
[Code]...
HtmlAgilityPack Interfering With Code (not A HtmlAgilityPack)
Sep 13, 2010Here is a snip of my code:
[Code]...
Multiple Select Of HTML Select Element?
Mar 22, 2011I have a webbrowser control in VB 2010 Windows Form project that loads a webpage. This webpage contains select tags with a few options. I can select one option using:
Dim
cboTemp1 As
mshtml.HTMLSelectElement
[Code]....
But I need to be able to select more than one option (e.g. 1 and 6) in the select tag/element. Is that possible, the Select element has the multiple select option enabled..
Get The Inner Text Of A Label Before An Input Element?
Jan 1, 2012My app is using htmlagility pack. As of right now I can get all the input elements on a form. The problem is that I am getting ALL the input elements by ID. I am trying to narrow it down to only give me input elements of a form by ID that contain exact inner text labels before each input element.
Example:
<label for="email">Email Address:</label>
<input type="text" class="textbox" name="email" id="email" maxlength="50" value="" dir="ltr"
[code].....
Forms :: Click On Input Field Of Web Browser - Get Html Element
Sep 13, 2011what I'm trying to do is setup my browser so that when I click an input field like a username, password, etc I would have a screen pop up where I can assign the "id" or "name" of the tag to a variable. Here is a screenshot of what I am trying to do. screenshot.jpg I am able to create those pop up boxes using a custom Content Menu Strip. Here is the code I have behind the context tab
[Code]....
Finding Distinct Element From Array Before Select Statement?
Nov 8, 2009I have an array with wild character at the end. I use the value in this array in Select statement. Some times the array has same values. I want only distinct values in the array before the select statment.
Code:
for i=0 to count
select * from tbl where item like ' " & itemname(i) & "'
next
I need distinct element in itemname array.
Select All The Input In The Text Box?
Apr 20, 2011When i use the alt keys how can i set it to select all the input in the text box i am alt to?
View 7 RepliesInput String Was Not In A Correct Format / DataTable.Select?
Feb 5, 2010I have a problem, when I am trying to use DataTable.Select to get column values.. Actually it is working file in C# which I have converted using Converters.I am using .NET 1.1 / VS 2003...
<div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste"> DataRow[] drs = dtResults.Select("ISSD" + i + " =" + issd+" AND BiPad ="+bipa</div>
input string was not in correct format..
Line 175: While i <= 8
Line 176:
Line 177: Dim drs As DataRow() = dtResults.[Select]("ISSD" + i + " =" + issd + " AND BiPad=" + bipad)
[code]....
Oracle Select Statement From Textbox Input Into Datagrid?
Nov 14, 2011I have a textbox and a datagrid. I am trying to enter a last name into the textbox and have that return the entire record from that last name into the datagrid from an oracle database. The code below currently returns all records in the table and is not searching by the last name. Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim myString As String
[code].....
Select Statement - Input String Was Not In Correct Format
Apr 7, 2010I have some code in a VB module. When I run this with the SQL statement having hard coded values in the where statement it works. I am now trying to add Parameters to the module so that the Form can except an Input from a user, but I am getting the message: Input string was not in a correct format.
Here is the section of code:
objCon.Open()
objCmd.Connection = objCon
objCmd.CommandType = CommandType.Text
objCmd.CommandText = sSQL
[Code] .....
Like I said, if I substitute the Parameters for fixed values it all works.
User To Input Created Select Case Statement?
Apr 18, 2012I just started in VB, I have created select...case statement to do some input validation.
Everything apart from the works. Its an extended ASCII character, can this be the cause?
[Code]...
Input String Is Not In Correct Format / DataTable.Select Method
Feb 5, 2010When I am trying to use DataTable.Select to get column values.. Actually it is working file in C# which I have converted using Converters.[code]...
View 1 RepliesSelect Input File Programmatically In Webbrowser Control .net 2010?
Feb 20, 2012I have a website where I am filling form data through VB.Net 2010 through WebBrowser control.
I am able to set value for input:text, input:password, checkbox, select and able to submit form.
But I am not able to select input:file programmatically. I am also able to open "Choose a File" Dialog.
How can I send file name to select and press OK button from VB.Net Code?
VS 2010 Looping And Input - Lets The User Select A Folder
Sep 23, 2010I have a little situation and i am not sure of the best way to do it.
- My program lets the user select a folder
- From that folder i need to select all .png files
- One by one i need to load them into a picture box, await a button press and then go to the next image.
The above that i have typed in red is where im not sure what to do. The other steps i can do.
Asp.net - Element 'system.webServer' Has Invalid Child Element 'rewrite'?
Feb 14, 2012I have a number of rewrite rules for a lot of things that I did in IIS7, like removing trailing slashes, canonnical URLs, lowercase lettering, and such. IIS altered my web.config, and everything works fine on the website, like it should. But in the Visual Studio web.config, the opening < rewrite > statement is underlined in blue, and at the bottom of VS, it says that the element 'system.webServer' has invalid child element 'rewrite'. But this is how IIS made it. I didn't do this manually. Should I be concerned with this VS error, or should I just leave as be, since it's working how it should work? Here's an example of my web.config:
[Code]...
Make Webbrowser Not Click On Element But Grab Element Name?
Apr 13, 2011Is there a way to control the way a browser behaves such as if I click on this link it doesn't navigate to that link but instead show me the source code behind that button?
View 1 RepliesRandomly Pick An Element From An Array And Can Only Use That Element Three Times
Mar 11, 2010I need to randomly pick an element from an array and I can only use that element three times,I can randomly pick the element but how do I go about only using it three times.
View 4 RepliesExecute Click - Some Select - Input Text In HTML Page - Using WEBBrowser Control (VS2005)
Dec 13, 2005I use new WEBBrowser control (VS2005) in my program (WinForm) for open web site. (VB2005)After using method "navigate", in my webbrowser control I have HTML page from some website.This HTML page has some input button with events or input text control or other interactive control on it. I can click with mouse on that buttons or input text from keyboard or select value from combo box to send this page back. question:How I can execute this from my program code, using property and methods WebBrowser control?
View 1 RepliesC# - HTMLAgilityPack And Timeouts On Load
May 3, 2011I'm using HTMLAgilityPack in a parser that I have up on a server, but I'm having issues with one of the websites that I'm parsing: Every day around 6am they tend to shut down their servers for maintenance, which throws off the Load() method for HTMLWeb, and makes my app crash. Do any of you guys have a more secure way of loading a website into HTMLAgilityPack, or maybe some way to do error checking in C# to prevent my app from crashing? (my c# is a little rusty). Here is my code right now:
HtmlWeb webGet = new HtmlWeb();
HtmlDocument document = webGet.Load(dealsiteLink); //The Load() method here stalls the program because it takes 1 or 2 minutes before it realizes the website is down
.net - Using HTMLAgilityPack To Parse An HTML String Not From A URL?
Feb 5, 2012I am trying to take a string that I have marked up through vb.net code and cross-check it with the text file it came from originally. This is for proofreading the html output.To do this, I need to parse an HTML snippet that does not come from a URL.The examples of HTMLAgilityPack I have seen get their input from a URL. Is there a way to parse a string of marked-up text that does not include a header or similar parts of a well-formed webpage?
View 1 RepliesExtract All Form Elements Name Htmlagilitypack?
Jun 24, 2011i have this code to extract all form input element in html document. currently, i cant get select, textarea and other elements except input element.
Dim htmldoc As HtmlDocument = New HtmlDocument()
htmldoc.LoadHtml(txtHtml.Text)
Dim root As HtmlNode = htmldoc.DocumentNode
[Code]....
how to get all elements in all forms in the html document?
HtmlAgilityPack - Scrape Some Text On A Webpage?
Sep 6, 2010Im trying to scrape some text on a webpage, I asked in the regex section and they recommended to use HtmlAgilityPack with Xpath to scrape the info I want.
[code]...
HtmlAgilityPack Clean Inner Text From Html
Oct 14, 2011I have this html. I'm trying to get its InnerText without any tags in it,[code]What am trying to do is get the text as the user would see it from the class thisclass.I want to strip any script tag, and all tags, and just get plain text.
View 1 RepliesParsing - Preventing Errors With HTMLAgilitypack
Dec 26, 2010I'm using the HTMLAgilityPack to parse HTML pages. However at some point I try to parse wrong data (in this specific case an image), which ofc fails for obvious reasons. Code:
How to check whether the content is 'parse-able' before trying to parse it to prevent the error? For now it is an image which makes an error popup however I think it might be just anything which isn't (x)html.
Remove Linebreak Node In Htmlagilitypack?
Sep 10, 2010im trying to retrieve this text on a webpage without the line break:
<span class="listingTitle">888-I-AM-JUNK. Canada's most trusted BIG LOAD junk removal<br />specialist!</span></a>
How can I do it?
[code]...
Use HTMLAgilityPack To Parse An HTML String Not From A URL?
Aug 2, 2011I am trying to take a string that I have marked up through vb.net code and cross-check it with the text file it came from originally. This is for proofreading the html output.
To do this, I need to parse an HTML snippet that does not come from a URL.
The examples of HTMLAgilityPack I have seen get their input from a URL. Is there a way to parse a string of marked-up text that does not include a header or similar parts of a well-formed webpage?
VS 2010 - Finding Tutorials For The HtmlAgilityPack?
Sep 6, 2010Im having a hard time finding tutorials for the HtmlAgilityPack, all of them are for c#, so im having to use c# code and convert it to vb.Here is the my code, im still getting errors with the 3rd line:[code].......
View 4 RepliesWinforms - Getting <a> Tags And Attribute With Htmlagilitypack
Jun 6, 2011i have this code
[Code]...
but am getting an error Object reference not set to an instance of an object. the document contains at least one anchor-tag? how do i check if an attribute exits? i tried this if link.HasAttributes("title") then and get another error Public ReadOnly Property HasAttributes() As Boolean' has no parameters and its return type cannot be indexed.