I two files like this
Error File:
[2 14.20 34.8] X8.435 Y-1.070 211.030
Short +215.534
[Code]....
From error file also i dont know how to get P value. If i used Index of ("P"). There are some other word also which contain P. Then code is not only taking the value i want from NodeList file but whole line.
I'm searching to match all the content between 2 tag <a and </a> My page is always the same,
<a class="applink" href="myLINK" target="..." onClick="..."><img src="..." border="0" alt="..." title="..." align=bottom hspace=3 width="32" height="32"><br>xxxxx</br></a>
A would like match all part of html code where code like this.
so <a class="applink" [...] </a> (!!!! with the tag <img for example --> no [^>]*)
Im using visual studio 2005 and access 2007 as database. I have already connect the database which have two table with two gridview in a web form (asp.net). Now i want to compared the data in the two gridview, and those who are matching should be displayed in a pop up Text box. All this should be done by clicking on a single button.
The following is the codes which i have tried and it does not work. I dont know where the problem. The following codes are for those who does not matched, which will be display. please answer should be in vb.net not C#
These codes are found inside my button "compare"
If I have the following structure:[code]How can I select it in a conditional like this? [code]I know that myUsers.Contains(.ID = "1") is totally wrong, but I am curious how to do something like that?Is it possible? Is this a job for LINQ?
View 3 RepliesI need some code which checks if excel is open or not, if excel is not open then opens it (that code is fine)
else try to write some content/cellvalues to the already opened excel, basically I am creating windows application, which has been scheduled to run numbers of time in a day, when ever application executed, the application has something to write to the excel. one more thing is i don't want excel to save and close every time i execute the application, Its like transparent processing of EXCEL writing, a file is already opened, just write some content, and after writing it exit the application without either closing or saving the excel
I have a textbox in which i have to write content inside stringbuilder.Following is my stringbuilder.
Dim strString As New StringBuilder()
strString.AppendLine("<table>")
strString.AppendLine("<tr><td>")
[code].....
I have users check off lab facilities in a UI. I want to use linq to fetch corresponding records for all of the labs that they have checked off. Basically,
Dim myRecs = (From l As EpiData In myDataContext.EPIDatas Where l.facility= _
one of the checked labs
So basically, I need to write a linq query where the "strings" to match are determined at runtime. Is there any way to do this easily? I know that there is a library out there called dynamic LINQ, but (1) it's in C# and I'm writing in VB (2) I'm really just looking for a single, simple solution for this single case.
If I look in resources.designer.vb in solution explorer, I see the code for an icon called circleIcon:Public ReadOnly Property circleIcon() As System.Drawing.Icon..[code] End Property However, if I look in resources.resx or in the project properties resource tab, the icon is not there.If I try to add it using the resource tab (add resource), it says it is already there.How do I get the resx and designer files to match.How do I remove this circleIcon properly if it is not in the resx file.
View 1 Replieshow to read and write the content of text file to vb.net application. Now with the following code i can read the file. but the whole file appears in vb.net application itself. I want the application to read and write the content of file to textbox that is provided in the vb.net application. I don want the user see the file. My code to read the file is :[code...]
View 5 RepliesHow can I write in a text file that will not overwrite its content.[code]...
View 4 Repliesit is possible to write the graphics content of a form (whole or part) into a bitmap.
View 2 RepliesI have the code
[Code]....
Then while the box pop up I click No button, the program should exit sub but actually it is not. The code looks stick somewhere else. hat I found is that PHP
[Code]....
I'm using the following code to add a table to a user control in Umbraco.
Try
Dim DS As DataSet = GetData()
If DS.Tables(0).Rows.Count > 0 Then
[Code]....
But what happens after the loop completes (without errors - I've stepped through the whole thing), the only content left on the page is the table.
I'm trying to search files for matches, and depending on what catagory the match is under, do a certain function... Say I have a .txt file that looks like this
[Code]...
Then I have a form with Button1 and Textbox1. Say I type "Cat" into Textbox1 and press Button1. It would then bring up a MsgBox that says "Match found under Animal catagory". But if I put "Three" in Textbox1, the messagebox would say "Found under Numbers catagory".
I am trying to create a program which will read the files that exist in a directory, and then write in a text file the specific information (full file name, date created)i have found several code in the site but i cant make it work, the machine i am running the code is XP and i am using VB2008.The code i have found is the following:
Imports System.IO
Imports System.String
[code].....
I want to develop an application which can Write, Save, Read text files(or html files) What I want the application to do is. When I open my application I can write stuffs and then it will save it to my hosting/server. Then, the application will read the text which I already save.. So far, I can only make the application read it by using WebBrowser control and navigating it to a specified URL. Example: [URL](or message.txt) Which I modified from the website not from the application. I want to modify the text or html files from my application.
View 6 RepliesI have two large text files (about 1.8 GB each encoded in UTF-8). And I want to check if the content of both files are 100% same. If there is single character difference then it is considered not same, i.e. both files are different. How do I do that? So my question is: How to check if 2 large text files content are 100% same?
[Code]...
Am trying to match characters or combination of the characters i specify in any order they appears
vb
Regex.IsMatch(teststring "[nuls]")
what i want matched is either any single character, or combination of any of them in any oder. this means that it should not match any character not specified in the pattern.
For example
it should match
n,u,l,s,nu,un,lun, sl etc
not
ny, nx so etc or any other
Developing an installer for an application, that runs based on parameters set in an XML file.
The initial install of the XML is in a template style (generic time for running app, generic settings), but via the Forms, I want to be able to have the user modify some of those parameters -say choosing time for the app to run- and then have the form write (Replace really) that data in the XML file.
Looking for some ideas as to how to approach this, as soon as I can catch on I will be able to do the rest on my own.
VB.net 2008 express This is what I have so far, and it loads a list of files from a text file. Now I need to be able to delete them all from a certain drive and all sub folders in it. For instance I push the delete button and it goes through the entire list and deletes all the files in it from the designated drive and all it's sub folders.
Code:
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
[code]....
I've created a Setup project (in VB.Net 2008 Standard Edition) and I need to deploy some .rtf files in a specific folder for the user to edit. I've added these files to the project as content files but the Setup project installs them in Program File/MyApp along with the exe. As these rtf files need to be found easily by the user I need to specify a different folder on the hard drive. These are not mdb or xls files so are not used by the app itself. All the user needs to do is find them manually loading them into MS Word for editing. I don't need to load MS Word from the app, but I do need to deploy them so the user has access to them. How do I edit the file path so it does not bury them in Common Files or the User App Data or app folder itself? Ideally, since these are rtf files they could go in My Documents. (The app itself will work whether or not these files exist elsewhere.)
View 5 RepliesI would like to open 2 and more files(txt format) through openfiledialog and display all content in richtextbox.
[Code]...
Is it possible to change source path of content files in setup project? I need to copy some of files located in source directory to installation directory while installation.
View 2 RepliesI have recently moved from XP Pro VS2008 to Win7 Ultimate VS2010 and all the sudden I am unable to debug code and I can't write log files (ex: c:mylog.txt) anymore. What am I missing here? I am using the same code that used to work.My biggest issue is my inablility to debug. I was writting a quick app to check a service on a remote machine and I wanted to debug this app to trap all the possible errors. So I pointed my code to check my service local. [code]
View 2 RepliesI have a sample app here I could use a hand with Basically I'm trying to update the TextBlock on the main page using MVVM when the content the frame updates the the property. Please find the code attached below:[URL]..How do i get the button inside the frame to change the variable and update the TextBlock on the parent control?
View 1 Repliesloop through a textbox control content and extract specific content from it
View 20 Repliesi'm using sharpdevelop to program WPF application(I'm newbie to WPF i've knowledge of VB only and no C#, is it necessary to learn C# to know WPF ?).
and i want to read CSV file first. after that i want to modify and save file. any suggestions and pointers for this ?
I have the following code for reading XML files.[code]...
View 8 Repliesreading and writing files. Let's say I have a text file with multiple lines that I want to be read into my visual basic program. The first line is displayed in textboxA while the rest of the lines are displayed in textboxB. How do I accomplish this? Am I able to use the peek method for textboxB but somehow tell it to skip the first line? Now textboxB is obviously a multiline textbox and I want the user to be able to type something into another textbox (textboxC), press a button, and it will be displayed in textboxA. How do I make the text in textboxC get displayed on the first line of textboxA and move all the other lines down the list?
View 2 Repliesin the following thread, [URL]..my first reply, writes and reads two files..
my question is, is that code used properly for writing/reading those 2 files?
for some odd reason, i feel like i am over using the writers/readers.is there a way to only use one writer/reader, not 2, as my code in that thread does, to write/read 2 or more files?