VS 2008 Website Search Function
Jun 28, 2011
I've just started developing web applications for the first time. Im developing an ASP.Net Website. Ive started transferring code over from my windows application and found a few errors. In my windows application I had a search function in a form where on click the text in a text box would search the first list box and print any matches in the second list box. [code] In my website an error pops up highlighting the line "words = lstSearch1.Items.Item(a)" and says that the value of the list item cannot be converted to string. How do I go about fixing this or is there a different way of implementing a search function in an Asp.Net website?
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Jun 6, 2009
I need help with creating a simple search function for an app im making. It shows recipes of various drinks.I want it like when I press "Search" on the main menu a new form should open containing all I need to search for a drink E.g if I search for "A night of passion" it should look through all the forms and then open the form containing the choosen drink.Could something like this be possible?
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Jul 11, 2009
I am having problums with Ignore Case in searching. I got a checked listview and a listbox, it searches and fines just the exact word.
For i As Integer = 0 To (Me.Special_Search_Histroy_CheckedListview.CheckedItems.Count - 1)
'Dim itemString As String = Me.Load_Search_name_Listbox.Items(item).ToString
Dim strr As String = (Me.Special_Search_TextBox.Text)
Dim path As String = (Me.Special_Search_Histroy_CheckedListview.CheckedItems.Item(i).SubItems(0).Text)
Dim readText() As String = File.ReadAllLines(path.ToString)
[Code] .....
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Mar 15, 2010
I have a folder with a whole lot of music in it (*.mp3 files.). Now on my form I can play these songs in playlists, and other extra's. But now what I want to finish it, is to create a search function. Here is a picture of my Form. And what I want to add is a Listbox, TextBox and a button.
When I type: "Eye of the Tiger" in the Textbox and click the Button, All *.mp3 files in my folder, and the subfolders, with "Eye of the Tiger" in it, are added to the Listbox (The full name, like: "Survivor - Eye of the Tiger") will show at the Listbox. How can I do this, in an easy way, if possible.
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Jan 5, 2010
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].....
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Aug 23, 2009
Im making a search function for an application and they need to be able to search by any value in the DB in any of the three tables. Im wondering the best wayto about this. 2 of the 3 tables have the same columns while the last one is totally different. Below is what I kinda "thought" itd look like but no.
"SELECT * FROM cases, opencases, staff WHERE Crime ='" & txtsearch.Text.ToString & "'"
I need to query the results the user can search for anyterm and if it matches something in the columns it return it to the user. Im wondering if the best way to go about this is to maybe query all the tables and then put all the matching records in a seperate table and the dgv look at that table or how to exactly go about it.
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Mar 3, 2012
Im using wikipedia and want related searches to pop in a listbox that the user can look at as well. If anyone has some insight of where to start that would be awesome. I tried getting the heading of the main searched topic by referencing the titles of the website but that ended quickly with many boundaries.
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Jan 19, 2012
i want to search some data from some sites . if the dta is found it should be shown in a gridview with the urlfrom which it is found.
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Jun 18, 2009
I am hoping to implement search in my asp.net website. I have been searching the web, but I am not sure which way to go. Here is what I am looking for:
ability to search the text in static pages on my site exclude pages or folders that I don't want to search code must be in vb.net or c# must be something I can quickly implement .net 2.0 or later preferred
The best example that I have found so far is [URL]
I like it. I am just hoping to find a more modern one. This one is written in .NET 1.0
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May 19, 2011
have an app where the user can select to search websites I have "Hard-Coded" into the app and select categories and sub-categories to search within those websites.What i need is to figure out how to take a user defined search query (Example: The Holy Bible King James Version), then search the relevant websites (behind the scenes) then output the results something like a google or bing search, then allowing the user to download directly their search query
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Apr 11, 2009
Not sure if this is possible at all. I was hoping somebody could help point me in the right direction. Right now im not quite sure what to search for or what this would be called. Basicly I was wondering if it is possible to design a application in vb.net 2008 that could search a website for specific information.
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Jan 4, 2011
I would like to search my database for products from a table(products)The problem is i do not want 600 rows of code with multiple if's.The code looks as following atm(do not want it like this)
Public Function GetSearchResults(ByVal County As Integer, Optional ByVal Searchtext As String = "", Optional ByVal Category As Integer = 0, Optional ByVal SubCategory As Integer = 0) As List(Of Product)
Dim dc As New DataClassesDataContext
[code]....
AND alot of elseifs and so on... The problem is that if the value is 0 at any of the above the search will be for all countys/categorys/headlines.... is there a better way to do this? i mean linq is great there have to be a way to make it more dynamic so i dont need the IFS.
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Jul 21, 2009
I'm making a winform program to automatically login to a website and then do a search on the site. Problem is, it works for one site but not for another.
Here's the code:
Code:
Dim cookies As CookieContainer = New CookieContainer
Try
[Code]......
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Oct 24, 2009
I am making an application that will save all the names of the movies in my "movies" folder on my computer. I am able to make a list of all the names quite easily, but how would it be possible for me to search The Internet Movie Database (IMDb) for the title of the movie, click on the link of the name of the movie and grab information of the movie off the imdb database (Run time, rating, and plot?)
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Feb 19, 2010
What Im making is like a face book and tagged login from my app
1. I have Combobox with 3 urls in there ( Facebook.com Tagged.com and Bebo.com )
2. I have a Form2 with webbrowser
3. I have a Button when clicked it should open up my form 2 and preview of the website which I selected in my combobox in form1
All I'm trying to do is when I select lets say facebook in my form 1 and click load it should open up my form 2 with facebook website in it.[code]Now when I click my button in form 1 it will load Form2 ( named Explorer1) but my form2 is not showing me facebook or tagged page for some reason
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Nov 26, 2009
What I am trying to do here is search a multi-line textbox that contains the source of a particular website.what I would like is something like this but i do not know how to right it like i need
Dim MyString, FirstWord, LastWord, MidWords As String MyString = "Mid Function Demo" ' would be the textbox FirstWord = Mid(MyString, 1, 3) ' Returns "Mid". LastWord = Mid(MyString, 14, 4) ' Returns "Demo". MidWords = Mid(MyString, 5) ' Returns "Function Demo".
this function works fine only when you define len.what I need is a function that will do something like this, "note obviously interpreted code"
Dim text, A,B,C as string text = textbox1 A = "<body>" B = "information between A and C being of variable len" C = "</body>" textbox2 = B
I do not want anything like,
remove "<>?|?()}{][" etc.
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Apr 6, 2009
What I want is: To scan a website every 15 mins or so, (craigslist in this case), and email myself any new posts that come up. I know I need to use WebClient, but I never used that before. Another question would be how to only email when a new post is up and not receive the same email every 15 mins.
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Jul 26, 2011
I'm writing a social networking application in VB.NET, with a target userbase of 1-2 million users. All user data will be in memory in a dictionary of 'User' objects with properties such as Country, Region, Age etc exposed. I need to perform search against multiple user properties in memory - I'm not using SQL.What's the most performant way to implement a 'user search' against multiple properties?
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Apr 11, 2009
How do I automate a web page (e.g. retrieve page text, login website, search, click button or hyperlink) via WebBrowser?
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Aug 26, 2009
i'm trying to build websites crawler and i having a bit of problem creating recursive function to get all the site link, provide a link to an example ?
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Mar 27, 2011
I am currently trying to create a search function on a page in VB.NET which will allow me to search a database for a customerID from a textbox called txtSearch and then present it into a datagrid.
So far I can display the customerID's manually by using
SELECT * FROM Customers WHERE CustomerID LIKE 'A%'
but cant figure out how to replace the A with data which will be inputted into the textbox.
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Jun 27, 2011
im trying to implement a search function to my booking program, wich retrieves data from a SQL database. I have the screan all set up and all the variables at the ready, the only problem is, im not sure how to execute it in a sqlcommand line.
I've got all the fields that are required, such as date, time but i also have two optional options, Room Type and Room Capacity.
How would i write a sqlcommand to search for available rooms that meet the criteria for the room to be booked?
Heres the code i have so far;[code...]
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Apr 30, 2011
I am trying to do a search function for a listbox and I have the search working but it is case-sensitive. How do you make it non?
For i As Integer = 0 To FrmMain.LstBxMovie.Items.Count - 1
If Not cancelled Then
If FrmMain.LstBxMovie.Items(i).ToString.Contains(sSearchString) Then
[Code].....
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Jan 10, 2011
I am wondering how you would go about making a search function for a grid in VB.net. Right now, I have it so that the person clicks a button and they see the last 50 records they've looked up. This works fine. I also have a search button that works like this[code]...
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May 3, 2011
Tools; VB 2008, DGV queries to Access 2003 Objective; A simple find function to search the datagridview for any value. Not a query that filters the dataset. I have been able to make this many times in a simple notepad type project. Although how can i implement this in a DGV?
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May 15, 2009
I have a VB .NET String. How can I search that string for a character string and replace it with another string?
For example:
Dim rValue As
String = sproc.ExecuteScalar()
' rValue now has the XML string <indracio fire height=23, width - 6>
/* This is the string that I want to search. Replace the words "indracio fire" with the word "lucion time"
How can I search this string for the words "indracio fire" , and replace with the word "lucion time" ?
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Jan 4, 2009
how could i build a search function button which will access my database? as the search item match the database , there must be a window pop up to show the searched data from the database.
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Jun 11, 2011
How to Write Code in Vb.NET For Search Function having three item table?
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Apr 10, 2009
I tried out the video tutorial from Beth Messi about how to create a search. The tutorial teaches us how to do it through query builder in which we just have to type LIKE@fieldname = '%' for each field we wish to appear on a toolstrip. A toolstrip menu will automatically be generated and placed underneath the form bar for us after we click ok.
Now, I would like to know how can I do this with code? I can use a code which will move the auto generated toolstrip into the tabcontrol but when I have more than 1 tabcontrol, that's when I start having problems - the toolstrips are starting to cover up the tabcontrol. I know I can move the datagridview lower but that is going to leave a big space above it.
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Aug 23, 2011
I am using a datareader for a search function within my vb application.I have no problems with the columns of the database I know the column header of. However after the 7th column the header may change or more columns maybe added, so i want to use a loop to grab the headers of those columns, and add them to a listview - along with the information within the field:
[Code]...
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