Filter A TXT File Using Program?
Jan 5, 2011I have a txt file that displays the following information returned by AutoCAD[code]...
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Filter Datagridview Using Column Names In Program?
Apr 26, 2012I have a datagridview with column names as dates.[code]....
View 8 RepliesFilter File Formats In Save As Dialog For An Excel File?
Oct 26, 2011I need to create a dotNet saveAs dialog, but I need to populate the file formats in the dialog. After the person have selected a file, it must connect that to a file format that I populate into the SaveAs command in the Excel Interop. After the Interop SaveAs command, I must check if the file have been saved correctly.
View 1 RepliesFilter Up Validation Code Through A Datagridview And Stop The Program Saving The Data?
May 7, 2010I have a dataset along with code for validation. When I use a datagridview and setting the EditMode to OnEnter I get the red exclamations telling me that I have an error when this is needed. This works all good. when I click the save button on the BindingNavigator, the application saves the record even when this validation is showing. How do I filter up this validation code through a datagridview and stop the program saving the data? If you need the code for more information, I will add this to the forum.
View 2 RepliesIFF Is Not Null Query - Filter A Sql Db With Many Filter Criteria Which Inert The User In Textboxes
Feb 15, 2012I m trying to filter a sql db with many filter criteria which inert the user in textboxes .. i ve tryed this query
[Code]...
VS 2008 : Filter The Results Of A Datagridviw Using The Bindingsource.filter Method?
Mar 20, 2009I am trying to filter the results of a datagridviw using the bindingsource.filter method.
Dim filters(2) As String
...
If Me.txtPartIDFilter.Text = "" Then
[code]....
The issue is in the last line. ID_Part is an Int64 data type filters(0) is a string so the system returns a "Can't perform 'Like' operation on System.Int64 and System.String" error message.As you can see I tried converting the data type, but that failed since it is encased in String.Format()- it's going to be a string no matter what, I suppose.It's almost 1:00 a.m. so I'm not firing on all cylinders.
Binding Source.filter - Filter My Access Database
Oct 10, 2011I'm trying to filter my access database and when I "search" by name, it works, but when I search by policy number it doesn't seem to work.
Here's my code:
If RadioButton3.Checked = True Then
Form3.Show()
Me.Close()
[CODE]...
Databinding.filter - Filter Date And Also Time (shortime)
Sep 20, 2010i want to filter date and also time (shortime) for example if Datum.hour="8:15" andalso Datum.day of week "Saturday"or "Monday" now i can only filter date ... this is my filterline objbindingsource.Filter = "Datum > = '" & Dtp1.Value.Date & "'"
View 5 RepliesHow To Filter A Xml File Using A Dataset
Jan 23, 2011I'm using the code below to filter a large xml file which causes it to run too slow, how do I convert the code below to filter my large xml file by using a dataset instead, I believe that would help speed up my search results.[code]
View 4 RepliesDatagridview - Use Filter With LIKE Clause When The Filter Text Contains %?
Feb 13, 2012I want to filter a text in all columns in a datagridview. So I use Like % in the filter text. However, I found that the text(strFilter in my code) may contain % sometimes. So it have a syntax error. How can I use filter with like clause when the filter text contains %?
Private Sub PassFilter(ByRef dataTable As DataTable, ByVal strFilter As String)
Try
Dim dataview As DataView = dataTable.DefaultView
[Code].....
Sql Server - Filter Row And Put It In A Textbox And Filter Another Row In Another Text Box?
Mar 16, 2012i want to filter row and put it in a textbox and filter another row in another text box vb.
ex.
ID--------- Date -------- msg_num ------------ Message <<
10001 -- 01/01/2012 ------ msg1 ------------- Blah! Blah![code].....
Filter Size With A File Dialog?
Feb 24, 2010Can i filter size with a File dialog?
View 4 RepliesSet Up Filter Property To Look For More Than One File Type
Jan 23, 2009how to set up the filter property to look for more than one file type? msdn says we can set the filter to '*.*' or *.txt' etc, but doesn't say how to specify more than one type.I've tried a pipe delimited string but it didn't seem to work e,g '*.txt |*.log|*.xml'.
View 2 RepliesVS 2008 Filter Non Text File
Apr 27, 2012My boss ask me to do a service that will scan a certain folder every minutes, and will auto delete non text file in the folder, so that the folder will contains only .txt file. Would like to ask is it possible to do it by VB or i need to do it in another way?
View 1 RepliesVS 2008 Filter Non Text File?
Sep 9, 2009My boss ask me to do a service that will scan a certain folder every minutes, and will auto delete non text file in the folder, so that the folder will contains only .txt file.
View 1 RepliesFile Filter On More Than ONE File Type?
Aug 2, 2010I am trying to make a file/drive/folder directory interface with VB. It is all working except the only thing i can't manage to make it do is to filter on more than one file type. I want to be able to filter on BMP and TIF files, i have the following code:
filterList.AddItem "*.TIF; *.BMP"
filterList.SelText = filterList.List(0)
'Apply the file type choosen to the file list displayed
filDialog.Pattern = filterList.Text
The filterList is the list box with the file type extensions and the filDialog is the list box with the files.It only filters on the first file type, so in this case TIF (no BMP), even if you swap them it only filters on the first file type.
How To Use Shell32.FolderItems3.Filter For LNK File Type
Oct 24, 2009We know that the following statement is TRUEdue to my experienceForgive for my ignorance, I have no Reference for these.
Const IsDirectory = 32 'Is DirectoryConst IsFile = 64 'Is FileConst IsDirectoryAndOrFile = 96 'Is Directory And Or File
<All Libraries>
[code].....
Possible To Change A Report's Filter Via Vba Code In Mde File
Oct 11, 2009I need to be able change the filter on a report to reflect parameters selceted by the person running the report and then send the report as an rtf file via email.[code]However, acViewDesign is not avaialable for mde files. Also SendObject does not provide a way to apply a filter to a report. My application is split into an mde front-end and an mdb back end.
View 8 RepliesChange The Log File Filter (SourceSwitch ) Values At Run Time?
Aug 9, 2009I want to change the log file filtering at filtering at runtime. I am referring to the traceEventType in the following example.
My.Application.Log.WriteEntry(String.Format("{0:T} DeserilizeProperties", Now), _
TraceEventType.Verbose)
I have found the documentation that allows me to change it in the config file, but I need to do it at runtime. What I am trying to acheive is to allow a beta tester to turn on more detailed logging (according to the TraceEventType...) when encountering an issue in order to email me the log. And then switch back to less detail.TraceEventType.Information)
.Application.Log.WriteEntry(String.Format("{0:T} Send email", Now), TraceEventType.Information)
Filter By File Extension - Check For .jpg .gif .png All Case Insensitive?
Jun 10, 2009I am searching through files and only want to include files with certain extensions. Right now I have what is below but it would be stupid to do it that way for 3 or more file types and it isn't completely case insensitive.
If ext = ".jpg" Or ext = ".JPG" Then
I want to check for .jpg .gif .png all case insensitive.
Unable To Execute Bat File And Filter By Specific String?
May 21, 2010I have a problem to implement action button to execute bat file . I am using SharpDevelop Version : 3.2.0.5698 . this code looks like :
Sub Button3Click(sender As Object, e As EventArgs)
Shell(Environ$("CONFIG") & "wpis_v3.bat")' TODO: Implement Button3Click
End Sub
in wpis_v3.bat I have :
@echo off
%DIR%instatus.bat >> %DRIVE%users
eport.txt
status.bat launches script to check license availbilty on the server and write it to report.txt ... by launching just wpis_v3.bat it works . report is generated with all information about licenses . But when I launch from VB icon - report file is generate but is total empty . I observed that with any bat which contains >> VB doesn't write into file. Is there other way to acchive it ? I would like that VB will show only specific lines from this report.txt - which contain string : "Site" and other "Client" .
VS 2010 File System Mini Filter Driver?
Jun 20, 2011Bit of a long shot but does anyone know if it is possible (I said possible, not easy ) to create a file system mini filter driver in .NET? I'm assuming not but I don't really know of any technical reason why... just that every single example on the interwebs is C++.
I realise it would take me a very long time just to convert all of the functions and structures required to .NET before I even got started on the actual functionality of the filter driver itself but theoretically is it possible?
Music - Make A Be Able To Take Apart An Mp3 File To Find The Beats And Filter Out Different Frequecies
Feb 14, 2007i want to make a be able to take apart an mp3 file to find the beats, and filter out different frequecies so i can make some lighting effects to go with the music. Does anyone know how i could do this in VB?
View 3 RepliesVS 2008 - .txt File - Write The File Path So That Someone Else Can Download My Program And File And Read The File
Feb 27, 2012Reading a .txt file in VB.net. My file path is C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt.
This is my line of Dim LoanOptionsFile As String = "C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt"
I can read the file when I run the program, but how do I write the file path so that someone else can download my program and file and read the file on their system?
Ignoring A Certain File Type In A .net "filter"
Nov 18, 2009I made a program which uses a filesystemwatcher component, but it seems to record absolutely EVERY change made, and I want to set it to ignore some file types. How can I set the filter to ignore certain types? For example, .LOG files. I don't want it telling me that that file updates, cause it does it every second practically.
View 2 RepliesVS 2010 Program Program That Generates A Batch File Stops Responding?
Sep 26, 2011I've been working on a program that generates a batch file, then when you press a button, it executes that batch file. There are multiple batch files attached to each item in the list box.
[code]...
The only thing that it does when I press the button, is starts the batch file, then goes to function searchtitle, which executes the batch file again when it finds out it didn't work properly.The button text doesn't change, none of the items are being added to my first list box, and I can't do anything to the window after pressing the button. It constantly opens the batch file every 5 seconds or so.
Flash Card Program - Type All The Words On A Text File And Have The Program Randomly Pull One Of Them
Feb 15, 2009Anyway, I'm a teacher and am writing a program that simply shows kids a word on a flashcard. There are 2 buttons, 1 to read the word and 1 to go to a new work. There are going to be 300 words. Really I'm just testing it right here. What I want to know is should I be inputting all the words right into the code like I did with "hi" and "not 1" (Don't ask. those are just the 2 random words I picked to test this out with). OR is there a better way (maybe somehow to type all the words on a text file and have the program randomly pull one of them (I don't know how to do this).
Here is the code so far:
Public Class Form1
Dim word
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[CODE]...
DB/Reporting :: Database - Access Denied To A Text File (since It's Stored In The Program Directory In The Program Files)
Sep 20, 2010I have a program where a lot of the required information for it is stored in text files. I simply read this information into large arrays. However, I don't think it's necessary to load all the information each time. Rather, it would be more efficient if I could simply search through a list of items to find the one I need and then use the data from it, or to find a similar name and use it elsewhere.
Would I be right in using a database? And is database programming done in SQL? I have a book on it telling me to use the SQL Server (IIRC), so I shouldn't be doing it in the VB.NET Express GUI?
Here's an example of what I would do:
Hex = 03 00 => dex number 003
Search in file Pokemon Dex Numbers
003 returns Bulbasaur
Check Bulbasaur base stats in the base stats file
etc
So basically I'm reusing a lot of information. I think a database would be best and it would all be internal right? I'm getting complaints about access denied to a text file (since it's stored in the program directory in the program files).
So to cap up the few questions I have:
-Databases are done in SQL and not inside the GUI?
-Databases would load internally?
-I could search a database without having to load it into like an array or something?
Make A Program That Opens A File In The Folder The Program Is Stored?
Aug 26, 2009How do I make a program that opens a file in the folder the program is stored?
View 6 RepliesFile I/O And Registry :: File Stream - Backup Program That Zips Files ?
Feb 9, 2009I am writing a backup program that zips files. Using some sample code I have the following that creates a zip file. Problem is it does not get any subdirectories or files. Where am i going wrong?
Dim azFileNames() As String = Directory.GetFiles(SourceFolder)
Dim objCrc32 As New Crc32()
Dim zipStream As ZipOutputStream
[CODE]...
Alternativley, there is another component to the zipping dll that I could probably bypass the above altogether. It is: FZ.CreateZip(DestFile, SourceFolder, True, "", "") Where DestFile is (Output stream as system.io.stream). I'm trying to read all the files, directories, sub dir and files, etc from a specific location, let's say 'My Documents' into Destfile in which the FZ.CreateZip zips the file. FZ is FastZip which is from icsharpcode.net. They have c# examples, but that's greek to me. I'm trying to just learn VB!