I am in VB.net and wondering if there is a way to call a search from a console application.For example when the user clicks cancel on the Input Box it brings up the file browser for their computer allowing them to choose a place to save the file.[code]
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Hey guys,
I am trying to make a search feature in my program. My program has a .csv file that the program will need to search for a equal value that was entered in thr text box. I am just not to sure how to go about this. Just need some insight on how to grt started. Insight please.
I'm planning to create an application that counts the number of calls recieved based on the type of calls. For example: When a person gives a call an audio menu provides various options. If the person choose option 1 then the count value under option 1 will increment;If the person choose option 2 then the count value under option 2 is incremented, ect, ect,ect.
View 5 RepliesI am trying to do a record search feature in my datagrid, but I can't find any reference for this. What I want to do is I can search any of the row that contain the text that type in TextBox1 by clink on Button1. I am using VB2008 and the datagrid is connect to access.
View 1 RepliesHere's the situation: I've got a form that has
- RichTextBox
- OpenButton (to load RTF file)
- SaveButton (to save RTF file after editing)
- Textbox (for search phrase)
- SearchButton
- ExitButton
- 2 RadioButtons (WholeWord and MatchCase search)
All of them are working just the way I want them to except search features; I don't know how to write them properly. At the moment, they search and highlight only the first word they encounter. E.g. say I search for word "the" in the document, only the first "the" it encounters is highlighted. The rest is just untouched.
I understand this is because I've only got few lines of simple code as follows
If rtfText.Find(txtSearch.Text, RichTextBoxFinds.WholeWord) = -1 Then
MessageBox.Show("No results returned. Please try again.", "No matching results.", MessageBoxButtons.OK, MessageBoxIcon.Information)
End If
I did try a few other snippets I found on the Internet including While loop but they didn't work as I wanted them to, and I couldn't understand them either. What I want is, which ever search option is used, when the matching result is found; it will highlight that word and when I click it again it will move onto another word. If I keep clicking, it will highlight the same words (but located in different areas) throughout the whole document and at the end, it will send back to the first matching word. Just like Adobe Reader search.
while entering in a textbox the collection is narrowed in datagridview. I have read that sqldatareader is faster than a sqldatadapter.
View 1 RepliesI created 2 forms in Access 2003 (Form1 & Form2) for the purpose of creating a 'smartform' of sorts for my company. In essence they can click on a search feature in the top cell and input an employee ID # which automatically fills in about 10 to 15 fields.
- There is only 1 table attached to the forms.
- The group I created this for is uncomfortable using Access.
What I would like to do with VB.net:
- I thought I would create an internal webpage using VB.net so they wouldn't need to log into Access [the DB would be stored on a separate server.]
- I would need a clean & simple interface that has 2 buttons, one for each form.
-When the form is called up I would need a search feature "EMPLID _________" which would connect to the Access DB table and retrieve the correct information.
-Id also need to have the form printable & have the ability to search again or return to the front page.
iam creating Vb.net classes under the different namespaces after that build that source code,i got the Type Library file.but iam using the Assembly Name in VB6.0 iam not able to getting classes under the namespace wise.
eg: Dim A As New Test.A - It was possible
but iam using with one namespace like
Dim A As New Test.Utility.A
This was not working.
Dim obj As DynamicPDF.ReportDocumentLayout - it was comes correctly But,
Dim obj As DynamicPDF..ReportWriter.ReportDocumentLayout - Not comes like this.
Note:
ASP: it works fine.
Server.CreateObject( "DynamicPDF.ReportWriter.ReportDocumentLayout" )
I'm attempting to dynamically register entities and configurations with a context (ef4 code-only). I would normally do:
Private Shared Sub ConfigureDatabase(ByRef Builder As ContextBuilder(Of ContextExtension))
'Load configurations for each of the tables (Entity sets) in our database...
ConfigureEntity(Builder, New ContactConfig)
End Sub
Private Shared Sub ConfigureEntity(Of T)(ByRef Builder As ContextBuilder(Of ContextExtension), ByVal config As EntityConfiguration(Of T), ByVal setName As String)
'Register the entity configuration with the builder
Builder.Configurations.Add(config)
'Register the entity set name with the builder
Builder.RegisterSet(Of T)(setName)
End Sub
Where ContactConfig is a class which inherits EntityConfiguration(Of Contact) and Contact is a class which implements an interface IEntity (IEntity is common to all entities). So... I need to search a namespace (say Project.DB.Client) for all signatures that match:
EntityConfiguration(Of <Class which implements IEntity>)
How can I achieve this?
I have a question. I am creating a VB .NET application that opens Visio to do some stuff there. Visio runs a splash screen on startup and the only way to stop the splash screen from loading is to use code like:
"C:Program FilesMicrosoft OfficeVisio10Visio.exe" /nologo
"C:Program FilesMicrosoft OfficeVisio11Visio.exe" /nologo
"C:Program FilesMicrosoft OfficeVisio12Visio.exe" /nologo
For each Visio versions in the command line (but I am not using the command line).
The problem I am having is that I can't run this code from my vb .net application, because my application uses the following code to load Visio:
Dim vsoApplication As Application
vsoApplication = New Visio.Application()
vsoApplication.Visible = False
And I do not know how to call the "/nologo" feature on loading time from my code to skip the Visio splash screen.
how can i call a 3 datagridview in one search button i have a textbox and button for the searching method.... it is ok.. i use the student number for searching and it works..but i need to do is..call or view all datagridviews with the student number (all 4 tables have the same record of student number)this is my problem.. i have 4 tables,, 1styear,2nd year 3rd year, 4th year..what i need to do is.. display all that tables in one form by using the search button?
View 2 RepliesI'm trying to call an external .vb file class function, is it like dim a as ClassName=new ClassName()? so how do you do with this kind of.. I try to search for return value from .vbs to project that i will compiled, but none got the answer..#The reason why i'm doing this is for feature maintenance..
View 1 RepliesI need to read an xml document from a database record into an XDocument object in order for it to be deserialized. So that the deserialization will work, I need to apply a specific namespace to each of the level 1 elements. So XML looks a bit like this:
[Code]...
How do I prevent the blank/empty namespace being added to each child element of the element to which the required namespace has been applied?
Imports System.Windows.Forms
ERROR : 'Namespace' can occur only at file or namespace level
The type or namespace name 'Messaging' does not exist in the namespace 'System' (are you missing an assembly reference?)
View 2 RepliesThis class is located in the namespace Acme.Infrastructure.Interface.A class with the same name EventArgs exists in the System namespace.In another project in my solution I have a class Acme.BusinessModules.MyModule.MyClass.When attempting to use the EventArgs class I have to fully qualify the class name or the compiler thinks I am using the System.EventArgs class.My understanding of namespace resolution was that the compiler would first look for the class in the current namespace, and then its parents. It seems that the compiler checks in System before it checks in sibling namespaces. Is it correct that System is checked before the sibling? Or is this behaviour caused by other issues (Imports order?)?
View 1 RepliesI am getting this error,here is my code.
Public Class Sample2
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)Handles Button1.Click
[Code]....
I connected to the Informix server using RazorSQL, created a stored procedure and tested it, getting the expected answer, so the procedure exists in the database in some form.
I then run the following code:
If ConnectToInformix() Then
Dim cmd As New IfxCommand("dc_routeHasOutstandingQuantity", conn)
cmd.CommandType = CommandType.StoredProcedure
[Code]....
This error does not occur when calling the stored procedure from a live SQL connection.
I want to create an ExpressionTree where a Func(of Vector, Vector, Vector, Vector, Double, Double, Vektor) should be called. So I use
Expression.Call(Forces(0).Function.Method, {Vec1, Vec2, Vec3, Vec4, Double1, Double2})(Vec1-4, Double1-2 are declared as ParameterExpression and Forces(0).Function as Func(of Vector, Vector, Vector, Vector, Double, Double, Vector). But I get an AgrumentException, because Forces(0).Function.Method has seven Arguments. (System.Runtime.CompilerServices.Closure as seventh argument at Index 0).
I dont really understand how to add the update function to my program.I want it to update from my computer
View 5 RepliesAs I say, I've got an application which I'll refer to as "AppName" (note the upper case 'A' and 'N') which, for example, attempts to reference "My.Application.Info.ProductName". Adding a breakpoint and putting a QuickWatch on that call shows the error:
[Code]...
i seem to have a problem with my program, here is my situation:I have a UsageID where it gets generated from a database when the user clicks a button (btnAdd). However the rest of the form has textboxes and comboboxes then finally a calculate button (btnCalculate). I want the user to only be able to click the btnCalculate when their is a UsageID present. Here is the code i have currently in the btnCalculate_Click procedure:
No errors come up it just doesn't seem to work, has anyone got any ideas because i'm stuck. Helpful posts will be rated.
I got a hard one for you devolpers.In a popular C++ program BitComet they have a Check For Update feature.How would I have a simple Check For Update and have it warn the user every 1 week or so.
View 4 RepliesI just read a book : Pro ADO.NET 2.0.It discuss about the disconnected and connected feature of the ADO.NET.In disconnected, the "data container" is DataSet.But it doesn't say anything about the data container if i use the connected feature. In ADO, we have recordset, what about ADO.NET.
View 3 RepliesIm making an application which is basically a lojack project. Im wanting to get some ideas for maybe other features or the best way to go about this for maximum tracking ability.Right now I have it working the way I think it should work and what it does is get your external IP, it then returns the City, State, Zip, Latitude and Longitude and sends all that info to you in an email. I have it check against a Database that houses computer registration, computer name, and then the status of the laptop which the customer calls in, if its stolen. Right now this is just a piece of software and Im currently working on something low level to do something before Windows loads up. Right now thats not something Im focused on hardcore, but Im working on it and itll get done.
View 2 RepliesI need to wait for and event within a given period (30s) and then timeout if this time elapse. I am sending a command to a server from a dll, and I need to wait for response before sending another. I want to implement a timeout feature, that why I need to use a timer. I want to use a timer, but don't know how to use it in a DLL.
View 2 Replieshow to use the find and replace feature? Sort of like what notepad uses. But, it replaced certain characters with a set character, not a changable one.[code...]
View 13 RepliesWhere do we make feature suggestions for VB.NET?Basically, I'd like to suggest that they introduce "strikethrough comments". As an alternative to using the single quote ' for remarks, you can use the backquote (ASCII 96) ` which does exactly the same thing except that the text appears with strikethrough. This would be good for "commenting out" code. So if I am replacing a bit of code, I can "cross out" the old code,
View 2 Replieshow to secure my vb.net setup with a serial key?
View 1 RepliesI've got this control: [URL].. and I'd like to use the advanced autocomplete feature in VB.
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