I am working on my project as I am trying to reads the whole strings in the php page while read the strings from the textbox. When I input 4 matched digit numbers, it displaying the messagebox that says the number is incorrect which it does.[code]I am trying to achieve by read the strings in the php and find the strings if it matched with the textbox strings and then display the messagebox??
View 11 RepliesAm 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
My app retrieves "Place names" and their "Addresses" from a website.
View 2 RepliesI would like you to help me out with the strings, which I find it difficulty to get from the html class. The first string I uses as pattern1 string, which it connected to the server to get the showtitle string from the html class, it is working fine. I couldn't be able to get the string on the second paragraph from the html class with pattern2 string, as the text goes on the blank. I need to get the string from the html class. The third pattern string, I am trying to get the string at the end of the html class so I got the blank text.
[Code]...
i am pulling data line by line from a PPML what i need to do is: If "current line" matches my string then write that line to a new file
that part I have down my only issue is, is that the "current line" has filenames with in it that change constently i would like to be able to do something like a string with wildcards in it : "<currentline>src=""*""/>" but this does not seem to work Do i need to do an index with conditions or is there a different way if i do need to do an index how would i go about doing that in vb .net for studio 2008
I want to know how I can check the string 'enabled' in my php page for each paragraph while being matching with each listview items that i have extract the strings from my php page?
Here's for an example: i check the string 'enabled' in paragraph one and if it does have it then tick the checkbox on the listview item 1 otherwise untick.
i check the string 'enabled' in paragraph two and if it does have it then tick the checkbox on the listview item 2 otherwise untick.
i check the string 'enabled' in paragraph three and if it does have it then tick the checkbox on the listview item 3 otherwise untick.[code]...
I am trying to make a regex that will match strings between a comma only if the comma is outside of complete brackets. Brackets inside of " " should not count. Examples below. [code]
View 6 RepliesIs it possible to use regex with Range.Find.Text or set the Word.Range according to a regex in word automation? I just want to find strings that match a regular expression an manipulate them.
View 2 RepliesI 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 want to match the first recod with database so i use the following procedure. If it finds the record so it binds the data which i mentiond in bind function. right. suppose if i want to match the data which is rows 0 item 0 and rows 0 and item 1 then please assist me what chagnes i made in this for loop?
dss.Clear()
[Code]...
I have a small databse program that reads a .csv or text file.
my code
Public Sub OpenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenToolStripMenuItem.Click
OpenFileDialog1.InitialDirectory = "c:"
OpenFileDialog1.Filter = "CSV Files (*.csv)|*.csv|Text Files (*.txt)|*.txt"
Me.OpenFileDialog1.FileName = ""
[Code]...
i am trying to Catch a data mismatch, if the user happens to select a .csv or text file but they arent of the right type of data. Dim result As DialogResult = MessageBox.Show("Wrong Data Type", "Data Error", MessageBoxButtons.OK, MessageBoxIcon.Stop)If result = Windows.Forms.DialogResult.OK Then
(not sure what to put here)
End If
Catch
End Try
I want to make it so that if the user selects the wrong file, it stops executing shows the message box , the user is only given the option to hit "OK"then it starts the openfiledialog click event again or stops and the user can open the filedialog again It seems that even though the ex is caught the rest of the code will keep running and from what I can tell from the documentation thats by design?
I'm making a photo editor and the size of the image depends on the size of the window, like the Zoom mode in the BackgroundImageLayout property of a form. It works sometimes: when resized only a small amount, it does nothing, but when the image is resized more than that, it jumps to the right position.
vb.net
Private Function GetImageRect() As Rectangle
Dim r As New Rectangle()
If Me.ClientSize.Width > Me.ClientSize.Height Then
[Code]....
Say I have a List(Of Tag) with Tag being an object. One member of Tag, Tag.Description, is a string, and I want to make a comma-separated concatenation of the Description members.Is there an easier way to do this than to read the Description members into a List(Of String) and then use the Join function?
View 2 RepliesI am accepting two values from user. these two values are to be stored in the tag of an label. So i needed a seperator for two values.i thought of using an comma or an semicolon, but what if the user enters an comma or semicolon.Or is there any other way of storing the two values at two different places. i.e one value in tag and other one somewhere else
View 10 RepliesI am working on my program to read the html tags using with httprequest. When i set the timer, it connect to my site via httprequest and it will read the whole tags from the php source when I am trying to compare between <p id='mystrings1'> and the <span id="mystrings2">Enabled">.
here's what the messagebox display:
PHP
<p id='mystrings1'>user data 1</p><p id="images"> <a href="images.php?id=1">Images</a></td> | <a href="http://myhotlink.com">Link</a> </td> | <a href="delete.php?id=1">Delete</a> </td> | <span id="mystrings2">Enabled</td>
[code]....
what my program are doing is they are looking to compare the two tags between mystrings1 and mystrings2, then it display the whole tags from the php source.how i can split the whole tags when i am trying to compare with the two tags?
Below two which is the best practice to compare strings...
If "A".ToLower = "a" Then
'....
End If
If String.Compare("A", "A", True) = 0 Then
'...
End If
I have an application which uses the calendar. I guess the control DataTimePicker is a choice. For this month "June", the format looks like.
[Code]...
I am working on my project as I am trying to create a boolean which I want to check the matched string using with the html tags whether if the strings is matched then display the messageboxes.
Here's the
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
'Address of URL
[code]....
What I am trying to do: I want to check the strings in the php page using with the htmltagsstrings and check if the strings is matched or not. If the strings is matched, display the messagebox that says "I am going to ban you", otherwise if it not matched then display the messagebox that says "Ok, let get some details".
I am working on my program to compare the tags between mystrings1 and mystrings2. When the program have found the matches through on pattern1, it will extract the whole tags from the php source which I only want to extract the strings from mystrings1 tag while ignore the others.[code]Do you know how i can extract the strings from mystrings1 while ignore the other tags when I get the returned strings?
View 9 RepliesI have VS2005 and I'm trying to use a function like isNumeric, except it accepts an array of strings.
[Code]...
I keep getting errors, anybody know why? Might just be a stupid mistake, haha its been a long day today.
I want to fill the strings of the time in each column with the information in each row from the webpage and input the strings onto the datagridview.
Public Function readwebpage(ByVal url As String) As String
Dim objRequest As WebRequest = System.Net.HttpWebRequest.Create("http://entertainment.ie/TV_Listing/28%20November%202009/451/ITV2.htm")
[code]....
I want to create the matched strings in vb.net and set them as private, so no one could read them when using ollydby. Here's the
Dim a As string = "ˆ"
Dim b As string = "%"
Dim c As string = "ÿ"
[code].....
I would like to store secure connection strings somewhere safe in vb.net. How can I build the secure connection strings in what situation and what would be the best??
As I have done the little research and found that the secure connection strings would be encrypted the strings and input the strings in app.config, so I would have to make a change in the app.config
To change from this unprotected app.config:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
[Code]....
The code have been built to a guy who known as Nick J. Fessel. I am not too sure if it very secure to use it so. Do anyone know that if the connection strings is secure or not?
info for the secure connection strings without being found out
this is how I set up my data object for a file parser. (
Dim mytable As New List(Of String(,))()
mytable.Add(New String(4, 16) {})
and it loads mytable like this:
mytable(x)(y, i) = sToken(i)
Let me explain the indices, I have a form with a tab control. In mytable,x is the tab number. Each tab has up to 5 groups which is y. Each group has 17 text boxes, i.Each group also has 17 labels.I started looking at Me.controls, and looking at control properties like tabindex for some way to iterate through the textboxes and mytable to load the textboxes.
so I started with:
for x = 0 to 31
msgbox(group1.control(x).text
next x
and I saw how all my objects are not in sequence as it descending halfway through my label controls, then switched to my textboxes, and then seemingly finished randomly. I am at a total loss without the old index property and what I want to do is something like (forgive my syntax)
Form(0).Tab(x).group(y).textbox(i).text = mytable(x)(y, i)
I was thinking of manually setting the tabindex of all textboxes in group1 to sequential order to try something like:
group1.component.tabindex(i).text = mytable(x)(y, i)
To me this is fun and challenging, but also very frustrating and makes me miss coding in assembly As I can't seem to find any reference to the tree structure of accessing components indirectly, if that makes sense.
I've got my self in to a pickle here.I'm trying to do something I used to do in basic? At-least I think you can do this in Basic, you know Qbasic,What I'm trying to do is put 4-8 strings on to one line separated by a comma.Example might be:
writer.writeline (bob1, bob2, bob3, bob4) Out put might look like Test, Test2, Test3, Test4
I'm tried looking in to formatting of writeline/write, but I didn't get any where with it.
Also if this is possible- I would like to be able to read it just like :
reader.readline (Rbob1, Rbob2, Rbob3, Rbob4) If anyone cold just point me in the right direction, I'm sure I can figure it out - If not... Well I will ask another question.
I need a bit of advice. I am working on my project with the listbox. I know how to create a source to get the strings from the text file using ReadLine method, but I have no idea how to split the strings in the text file by on the third commas and ignore the other strings while select with the matched strings on the listbox for each row.Here it is an example listbox Here it is an example items on the listbox
random item 1
random item 2
random item 3
random item 4
random item 5
And here it is an example text file.
example strings one, any strings 1, any random strings 1, other strings 1, final end of strings 1
example strings two, any strings 2, any random strings 2, other strings 2, final end of strings 2
example strings three, any strings 3, any random strings 3, other strings 3, final end of strings 3
example strings four, any strings 4, any random strings 4, other strings 4, final end of strings 4
example strings five, any strings 5, any random strings 5, other strings 5, final end of strings 5
The listbox is display the list of an example items, so if I select the "random item 1" item on the listbox, it read the strings through in the text file on the first line to get the strings on the third commas in the same line which it is (any random strings 1) to split it while ignore the other strings (other strings 1, final end of strings 1) that come fourth and fifth commas. So, if I select the "random item 2" item on the listbox, it read the the strings through in the text file on the second line to get the strings on the third commas in the same line which it is (any random strings 2) to split it while ignore the other strings (other strings 2, final end of strings 2) that come fourth and fifth commas and so on...That is what I am trying to achieve by select the each listbox item to get the correct strings for each line in the text file that come on the third commas while to ignore the other strings.
I need to work on my listview. Do you know how I can convert the strings of checked from true to enabled and from false to disabled?
[Code]...
I am working on a UDP Client/Server, and currently i have them sending back and forth strings, which i convert to bytes, and then open the bytes to read. I want to now send an Object instead of those strings, which includes multiple unsigned integers and strings.
View 39 RepliesI have created a basic query generator which allows a user to select the Select, WHERE and criteria attributes using a number of checkboxes.However i have got stuck. In the results form i have the following code
Private Sub DisplayRecord()
RichTextBox1.Text = ds.Tables("newResults").Rows(intCurrentRecord).Item(0)
RichTextBox2.Text = ds.Tables("newResults").Rows(intCurrentRecord).Item(1)
RichTextBox3.Text = ds.Tables("newResults").Rows(intCurrentRecord).Item(2)
[code]....
The program keeps on crashing if the user does not select the corresponding amount of display records from above for the amount of attributes they want for the SELECT part of the query in the intreface in form 1.
How would i go about making something where the number of SELECT attributes selected which are listed in a string create the correct number of textbox fields in the results form (form2)
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?