I use the code below and its working well for my needs but id like to change the *.* so that I can say search for only *.jpg and *.gif Ive tried all sorts and cant find a method via google search.
Dim aryFi As IO.FileInfo() = di.GetFiles("*.*", SearchOption.AllDirectories)
I want to search a column in a DGV and when a certain word is found, simply change the row colour.I've got the following which works if the row contains only that word unfortuantely my rows contain sentances.
Dim search As String
search = "Check"
For i = 0 To DataGridView4.Rows.Count - 1
[code]....
On my seat plan system, there are many workstations(around 150+ per floor). each workstation is define by a linklabel. when a user click on a particular workstation, a new form will appear. And that form will pop up to show who occupy on that workstation.And here is my problem,. On my form where I have many linklabels.. I also have a textbox to search for a particular linklabel name,.And if I the user enter the name of the workstation name..the linklabel will change it's background color.
View 12 RepliesHi, I have a project that works with a database. It groups al my films per category. I use this code to group everything by category. The categories are chosen in the combobox cboCateogorie.
Private Sub cboCategorie_SelectedIndexChanged_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cboCategorie.SelectedIndexChanged
If Not cboCategorie.SelectedValue Is Nothing Then
cboCategorie.DataBindings.Clear()
cboCategorie.DataBindings.Add(New Binding("Text", objDtsMuziekcollectie.tblCategorieen, "CategorieID"))
Dim dtvDVDInhoud As DataView
dtvDVDInhoud = objDtsMuziekcollectie.tblDVDInhoud.DefaultView
dtvDVDInhoud.RowFilter = "CategorieID = " & cboCategorie.SelectedValue.ToString
dtvDVDInhoud.Sort = "DvdID ASC"
objTblDVDInhoudBindingSource.DataSource = dtvDVDInhoud
Me.objTblDVDInhoudBindingSource.MoveFirst()
End If
End Sub
Now I've made a textbox and a button which I can search with. But I want that my category in the combobox changes when a film is selected with that search. Now I already have this code to search with a joker sign.
Private Sub btnZoek_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnZoek.Click
Dim dtvZoeken As DataView
dtvZoeken = objDtsMuziekcollectie.tblDVDInhoud.DefaultView
dtvZoeken.Sort = "DvdID"
objTblDVDInhoudBindingSource.DataSource = dtvZoeken
dtvZoeken.RowFilter = "Titel like '" & txtZoekveld.Text & "*'"
End Sub
Ok, so what I want is the opposite off what I do when I select a category in a combobox. Now I actually select a film and this film also has an ID, namely DvdID and with that I want that the combobox shows the category where the film belongs to.
I have a project that works with a database. It groups al my films per category. I use this code to group everything by category. The categories are chosen in the combobox cboCateogorie.
category
Private Sub cboCategorie_SelectedIndexChanged_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cboCategorie.SelectedIndexChanged
If Not cboCategorie.SelectedValue Is Nothing Then
[code]....
what I want is the opposite off what I do when I select a category in a combobox. Now I actually select a film and this film also has an ID, namely DvdID and with that I want that the combobox shows the category where the film belongs to.
I'm trying to gather some WMI data, search that data and depending on the results change the color of a textbox and append some text.I can acheive this using a select statement but was hoping there is a more elegant solution as what I have generates a lot of similar code At the moment, the WMI data contains two properties I'm interested "State" and "ReplicatedFolderName". The"State" value determines the color and text that goes in the text box, however there are different textboxes for each replicated folder name.What I have which works is
Code to gather WMI data
For each mo in queryCollection
If (CShort(mo("State"))) = 2 Then[code]........
How to search "2 bytes" in the application process and change it?For example, I want to change "2 bytes" the application, which is 32,000, but before that I need to search "2 bytes" numbered 32,000, and after I get a byte, I'll change it to 65535.
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
[code]....
I'm currently designing a program by which it shows information based on a date the user selects the date from the Combobox and the information refering to that date is expressed in the text box.However, is it possible to implement a search box design, that when the user enters text they are looking for, it would search the code and find the relevant text and display this in a text box?
View 4 Repliesi want to ask that how i can open a search page in my vb.net webbrowser with a separate textbox in a tool bar separate from the url text box
View 2 RepliesWith writting a program that demotrates Binary Search Tree operation(insert, delete, and search)in VB.N NET?
View 1 RepliesI have a datagridview with 2 columns, 1 is Batch_Number and another is Existing_Stock, there is about 6000 rows.My question is, I want to be able to write in a TextBox and hit a Search Button to search the Batch_Number column and filter out or highlight the row with the matching number to see the Existing_Stock
View 9 RepliesHow can I search, for example ID Number, and want to highlight the listview item found in search from my first form? I'm using combobox from my second form to search.
View 6 RepliesI'm using SQL as a database in VB 2010, I already add a table to my form as a datagrid view but I don't know how to add buttons for filtering, deleting and adding things in my table, for example I want to have one button on my form call it search button to search in table names or Phone Numbers. how can I do that and where shall I write the code?
View 3 Replieshow do I search for records using keywords from a textbox in all fields within my table (within my database).I am only aware of filtering rows based on a single column value only
View 2 Repliesi had seen a prog. where an option was given over the dgv wherein the user can type a value and on press of enter the dgv was getting filtered with that value to make my self more clear.a row containing as many cols. as there r in the dgv where given and the option was to set a filter on the dgv for the values of the box over the dgv. same col over the dgv. col.i asked the person how he has done it and he said it was an ad hoc row.i have searched a lot but fail to find out anything.
View 6 RepliesI've got a searh form with about 8 different boxes where a user can enter data to search from. To save writing many different search commands I want to be able to write one and if the field is empty then search all records for example
SELECT * FROM MyTable WHERE CarType = CarType.Text And Color = Color.Text If a user enters a Color then search it otherwise don't narrow down the results so like this SELECT * FROM MyTable WHERE CarType = ""
How can I do this? would it be like the % sine if Color.Text is = String.Empty??
want to make a form that i can search a local database.is there any tutorials or power pack out there?
View 4 RepliesI've got a form which loads all the files from a selected directory into a list box, a user then enters a string into a textbox and then loops though all items in my listbox, there is a match it adds it to another list box - this is a simple method of seach for all document
View 1 RepliesI have to provide the app users, a way to search by both regex and wildcards.I've already implemented the regex option, but how to provide a search by wildcards?
View 7 Replieshow to search filename on directory folder on ftp?
Imports System.Net
Public Class Form1
Private WithEvents httpclient As WebClient
[code].....
I've been trying to make a little program that connects with an access database (2000). So far I've got a bindingnavigator that I can use to go through each record one by one, but now I'm trying to add a search button and I'm failing pretty bad with that.I'm wondering if anyone can help me out with how I could have something where the search button will take the name that the user searched for, and then find the corresponding record ID number - and then set the bindingnavigator to that record.I have managed to do something that searches and shows a record from ms access db before, I just am using the bindingnavigator for the first time and have no clue how I can set it to different positions.
View 7 RepliesFull of questions today (mostly because its the weekend and I'm playing around in vb 2008...anyway...more to the point ) What i want is a small system that will do a quick search for a specific file location. What this is going to be used for is to search for a file and copy that file to the program folder (I already have a way to copy it).
View 1 RepliesI am creating a small application using vb.net 2008 and sql server having 10 forms.I want to create a common search form .When i click in the SearchToolStripButton in all forms the 'Search' form shoudld be loaded with the data from the header table into a grid.I complete upto that.How to write code for the following
1)When i double click in one row in the grid of search window i want to return those data to the corresponding forms and i want to edit there.AND After i select one row in grid in the search form and click OK button i want to return those data to the corresponding forms and display there.
I have all my data in a dataset but i'm wanting to show only some of this in a datagrid. I know I can open up "Search Criteria Builder" as shown in my image but how can I add a program virisable into this for example
SELECT ID, ShortName, LongName, Manufacturer FROM Aircraft WHERE FirstFlight > CurrentGameYear
And CurrentGameYear is a Public variable in my application.
I created DB with Access and i connected database, everything ok but i can't do search.I want to get something from textbox and i want to search in DB. How can i do this ?
View 5 Replieshow to search XML files using vb application and open it. Both browser and notepad
View 1 RepliesI'm in a bit of a quandry. I am trying to build a simple search form where the user selects the column title and in puts the criteria then clicks the search button. This is the code I am using
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
details = ComboBox2.Text
'column name selected by user
specifics = TextBox1.Text
'criteria input by user
[Code]...
when you want to use the search engine and when mouse cursor move in textbox search you'll see a small word ("Search") or ("Enter your Search term")
[Code]...
changing the way the site search is done from just search a phrase as one string to searching a phrase "as multiple words" search. For example, if I search "cute puppy" right now, it will search it for "cute puppy" as phrase and won't match just "cute" and "puppy". The way the search is implemented is by passing a search phrase to a Stored Procedure in SQL Server.So now, I need to change to site search so when "cute puppy" is searched, it will search two words.... "cute" and "puppy" instead of just "cute puppy". Below is how the store procedure is implemented
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
[code].....
I'm creating a search function to search through a binary file and find a record based on the users input. Surprisingly, that isn't the problem! The problem I'm having is that as part of this I'm using a procedure to display results in text boxes, and I'm getting the error "Too many arguments to private sub display customer"I've encountered this error before, but never really knew what it was... Here is my code.
Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click
FilenameCust = "F:\College\CustomersFile.bin"
[code].....