I have XML coming out of a DB with CDATA tags. When I use the SqlCommand's ExecuteXmlReader to populate an XmlReader, it seems to strip the CDATA tags from the XML. I need those tags to remain.
Dim df As New DataFunctions
Dim cmd As New SqlCommand
Dim conn As SqlConnection = df.GetConnObj
cmd.CommandText = "#########"
cmd.CommandType = CommandType.StoredProcedure
[Code] .....
I'm trying to analyze web pages for seo. I'm trying to create my own personal tool to extract all the keywords and tags from web pages (a little clearer).I already know how to extract or parse links and text from web pages. The issue is that I tried to implement title tags, body tags or keyword tags in general via using the following code:
Dim theElementCollection As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("a")
For Each curElement As HtmlElement In theElementCollection
If curElement.GetAttribute("href").Contains("http://twitter.com/") Then
[code]....
Try to extract all the keywords from the title, body etc. for this page:[URL] and send it to separate textboxes (title keywords in textbox1, meta tags in textbox2 etc.).
I'm trying to analyze web pages for seo. I'm trying to create my own personal tool to extract all the keywords and tags from web pages (a little clearer).I already know how to extract or parse links and text from web pages. The issue is that I tried to implement title tags, body tags or keyword tags in general via using the following code:[code]
View 1 RepliesI was just wondering how to extract or parse any particual tags (whichever I specify) from webpages. I know how to extract text and links from webpages, but I tried to use the same method from the following code for div tags, title tags etcetera and it doesn't seem to work:
[Code]...
[Code]...
This one copied from microsoft web site, is this command working...? Error like " Executive Reader Requires.......Transaction property of the command has not been initialized..."
[code]...
how do i write this in a xml file i have to replace all 'D' with user entered value.
With my code as I have a trouble with the returned strings that I have extracted from my php source to add the strings in my listview.
I'm reading the tags of mystrings1 and mystrings2 for each paragraph from the php source. I got the returned strings which it looks like this:
PHP
<p id='mystrings1'>my strings</p> | <a href="http://xfvasfasfasfasf">Link</a> </td> | <a href="delete.php?id=0">Delete</a> </td> | <span id="mystrings2">Enabled</td>
I want the returned strings to be like this when I reads the tags of mystrings1 and mystrings2 while ignore the other tags.
PHP
<p id='mystrings1'>my strings</p> | <span id="mystrings2">Enabled</td>
Here's the
Public Sub timer1_Tick(ByVal sender As Object, ByVal e As System.EventArgs)
timer1.Enabled = False
timer1.Stop()
[CODE]...
Do you know how I can ignore the other tags when I get the returned strings of mystrings1 and mystrings2?
i want to write my first classic webservice with VB.NET. My problem is now, that i should put one output-value into a CDATA section <![CDATA[... ]]> I tried it like this:
Public Function GetContent(ByVal ID As String) As News
....
myNews.NewsContent = "<![CDATA" + mynews + "]>"
Return myNews
But the < and the > will be replaced. How can i make this?
I have some data that I need to retrieve from an xml files CDATA as seen in <description> below.[code]Is there a way to separate the CDATA into separate lines as in the first example? The only thing I could think of was using split somehow?[code]
View 2 RepliesI use ASP.net VB.net to write a XML file. In one of the element which is called "Description" i have to add a "<![CData[Class : <b>Class Name</b><br>Price: 100,000.00]]>".
[Code]...
Can i merge the values returned from a LINQ query (in the next example c.day) with CDATA like...
Dim Result = <items>
<%= From c In db.News Select _
<item>
<day><![CDATA[<font size="30" color="#7CBEBD"><%= c.day %></font>]]></day>
</item> %>
</items>
I want to launch a application called Foxit Reader pdf Reader .I know System.Diagnostics.Process.Start(path) can do it but . Requirements are Foxit Reader should be installed on machine.Now if it is installed how to serarch for the path of its Executable to provide the parameter as I can not hardcode the path for different machines.
View 3 RepliesI am planning to create a system for my case study wherein i can Add tags from images and search for it by "tags" such as photobucket. For example i open an image to my system, and it's file name was "WhiteHouse.jpg" and i added or tagged it as "Building". Once i search on my computer, and type the word/keyword "Building", the image "WhiteHouse.jpg" will be displayed on search results as i tagged it on my system.Is that possible guys? or i can only search by tags using my system/application? and not in the search command in my computer?If it is possible please tell me what to do. or if you have sample vb.net2008(windows Application) files it will be helpful. Or if you have sites related into it. pls send me those links, especially downloadable vb.net files w/ codes for further studying.
View 2 RepliesI am having an issue with both Adobe Reader and FoxIt Reader when trying to print a PDF document. Both issues are different but a solution to either one will allow me to fix my issue.The issue I am having with Adobe Reader when trying to print using the following code is that it will not print it to the network printer I specify but just the default printer.
Dim AdobeReader As New Process
AdobeReader.StartInfo.CreateNoWindow = False
AdobeReader.StartInfo.Verb = "print"
[code].....
i have 2 context menu strip and the wont show when i run debugger
View 4 RepliesI use a menustrip as the main navigation for my program. Currently I have separate code for the menustip on each page. Recently I found that I could create a form template using inheritance and include the menu strip on the template. The problem I run into is that when I open another form using the menu strip the original form is still open and my references to me.close are no longer active. Is there a way to close the form that the user is leaving?
View 2 RepliesI see many programs using a menu strip similar to the folowing: My grey menu style just looks ugly... I guess I should not use the image as background, because XP has other style menustrips, so it must be some sort of menu strip. How can I make a menustrip with that style?
View 2 RepliesI am adding items to a context menu strip from a list of items in a database when my form loads. This all works fine until I come across the issue of 'How do I react to the user clicking on one of these menu items?'
View 1 RepliesI am grabbing an HTMLElement from a browser object and then using getElementById to grab the element I want. When the element is grabbed into the HtmlElement object double quotes around attributes like <input type="checkbox" name="test1" /> becomes <input type=checkbox name=test1>.It is removing the double quotes and backslash from the HTML available in the HtmlElement. Is there anyway to get the HTML element from Visual Basic .NET code and keep the true HTML formatting?
View 1 RepliesI am building a program that strips out certain keywords from a much larger file. I am using code that .paul. provided in a different post, but I can't get it to work correctly. Here is the code that I am using: [code] Basically, the first match will appear in textbox2, but no other matches appear after that. I put a breakpoint at the For Each loop and checked out the locals. I am showing 2,502 matches for the variable "match." I just now put another breakpoint in there and I can see that it is stepping, but nothing is recorded.In the archive is a file named debout.txt. This file should be used for the testing.
View 5 RepliesI need to write a program in VB 2008 express that takes an user entry from a textbox and strips out all the spaces, changes it to either all upper case or all lower case then checks to see if it is a palindrome. I must also include a loop structure and a decision structure. I have seen bits and pieces of code but I do not really know how to put them together. Basically I need it from the button click to the end. ?
View 3 Replieshow would I accomplish saving a large piece of data, using the Stream Reader for the Line-by-Line, while keeping the carriage return line feeds in there?
[Code]...
So I'm passing a masked telephone number in the form of (999)999-9999 to a Function that 'strips' the numbers out and puts them into a string that I then use in an Update SQL statement. So far I have the code below that of course doesn't do anything:
Function StripPhone(ByVal sPhone as String) as String
Dim i as Integer
Dim sStripped as String
[code]....
webbrowser1.document.body.outerhtml This transforms all the tags into uppercase and removes quotations. I need to make it valid xhtml does anyone know away to get the outerhtml to not format or maybe a way to easily change the output to proper xhtml.
View 2 RepliesI have a html like this :
<h1> Headhing </h>
<font name="arial">some text</font></br>
some other text
In C#,
I want to get the out put as below. Simply content inside the font start tag and end tag
<font name="arial">some text</font>
Imports System.Net
Imports System.IO
Public Class Form1
[code].....
I know how to extract the ID3 tags from mp3 but how do I do it for .mpg.I need info like Genre, Artist, Song Title etc.Searched Google but couln't find any good link. The only link that I came across was this[URL]..This is in vb6 and it doesn't give the info that I wanted.
Edit: If someone has vb6 code, that will also do.
I know i can get some values by using WebBrowser1.Document.GetElementById("submit")
for <input type="submit" id="submit" />
but i need to get the value between 2 html tags
<strong>id_57<strong>
i need to get
"id_57"
I am trying to get XML tags to ListView using the code below. I got the result as XML tags are displaying but in repetative order
ListView1.Columns.Add("Parameters", 100, HorizontalAlignment.Left)
Dim xpathDocument As XPathDocument
Dim xmlNavigator As XPathNavigator
[code]....
What class and method can I use to view and edit tags associated with a picture file?
View 6 Replies
