Error When Creating A Search Query?
Jun 22, 2010
i am creating a search system i have one of y search querys working but when i try to do the same on a different part of the project i get this error message and one of my text boxes underlined message is : -
Error1 Argument not specified for parameter 'Param4' of 'Public Overridable Overloads Function GetDataBySearch1(Site As String, Postcode As String, Site1 As String, Param4 As String, Param5 As Object, Param6 As String, Param7 As String, Param8 As String) As WincantonDataSet.SitesDataTable'.C:search_Systemsearch_Systemsitesearch.vb2026Wincanton_System
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Feb 29, 2012
When Creating a query using the sear Criteria Builder . I keep getting the error : "The schema returned by the new query differs from the base query" what does that mean and how do i avoid this problem in future
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Jul 10, 2011
Trying to search a database from vb.net I have the following function
[Code]...
No value given for one or more required parameters. I found the code in a vb.net book someone lent me. It doesnt work at the moment and I wondered if I have everything correct the bit at the top in brackets (Phone LIKE?) is that saying check if there is a row in the 'Phone' column that is the same? Because I am also selecting Phone (the column) in that line? Later I say compare to Form3.Textbox1.Text so I am not sure whether they should both be 'Phone' inthe SQL line? Is it saying that If it finds something display whatever is in the details column to display in the text box?
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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 27, 2010
The database:
"ID (Primary key)" | "Title"
0 | "title1"
[code].....
OK, before adding values to database, we should check if a row exists with this values :)TO do this, creating a Stored Procedure is a best way to deal with the database fastly.So... The problem now is, at the runtime, Miss OleDB throw this error:Microsoft Jet database engine cannot find the input table or query 'IF
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May 29, 2009
i should say hi experts :D . Help me with this pretty code :)
The database:
"ID (Primary key)" | "Title"
0 | "title1"
[code].....
OK, before adding values to database, we should check if a row exists with this values :)TO do this, creating a Stored Procedure is a best way to deal with the database fastly.So... The problem now is, at the runtime, Miss OleDB throw this error:Microsoft Jet database engine cannot find the input table or query 'IF
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Aug 11, 2009
I have a project that reference from leadtools 16.5, and after that, i want to run my project..i see am error like it " An error occurred creating the form. See Exception.InnerException for details. The error is: Attempted to read or write protected memory. This is often an indication that other memory is corrupt. im using vb 2008 pro
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Oct 31, 2011
I have 7 company Divisions that sit in an access database.I then use this list to populate two comboboxes in my windows form.However I get a syntax error in my SQL Query if the Division name is more than one word.For example in my access database I have two columns one is a status column and the other is a division column. If for example the Division is called 'Corporate' the status column is called 'Status Corporate' and the division column is called 'Corporate'.The SQL query works fine in this scenario.However if I have a Division that is more than one word, lets say 'Operations Division' I get an error in my SQL Query that says -
Quote: Syntax error (missing operator) in query expression 'Operations Division'.Here is my code
sqlNewTenderDetails = "SELECT " & Me.DivisionBox.SelectedValue & " From BidRefCodes Where " & "[Status " & Me.DivisionBox.SelectedValue & "='Active'"
daNewTenderDetails = New OleDb.OleDbDataAdapter(sqlNewTenderDetails, NewTenderDetailsTableCon)[code]....
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Jul 1, 2009
I have a SQL 2008 Express database, which have following tables: [code] Now I need SQL query to search for word (i.e. Beyonce Halo Music Video) against these tables.
-For Title exact phrase will get 0.5 points
-For Description exact phrase will get 0.4 points
-For tags exact phrase will get 0.3 points
-For title all words will get 0.2 points
-For description all words will get 0.2 points
-For title one or more words will get 0.1 points
-For description one or more words will get 0.1 points
And I will show these videos on basis of points. What will be the SQL Query for this? A LINQ query will be more better.
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Feb 5, 2010
Is it possible to Query or search or anything for a DBX file. We are looking to be able to pull out the Sender, Subject, Date of Arrival, Yes/No Attachment, and the body if possible of the message. I've found a bunch of programs online so it seems possible, but how do you do it? I'm currently using VB 2005 but could work this out in C# if VB isn't a good option.
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Apr 7, 2011
I have created a bookshop website with database, I need a search engine that will search the database records and present the user with results according to the keyword.I have created the page with the text search box and search button.[code]
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Aug 5, 2009
I have developed an application in VB2008/MySql as database.I did serach record method but i need serach record using(Graterthan) >1000 and <5000(LessThan).Have a look at the normal search record code .
searchquery = "select date,PartNo,Customer,Requestor,Quotes,SO,WO,Vendor,Quantity,Turn,price,Lot,layers,x,y,Thick,Material ,MinLine,Minspace,MinDrill,ViaFill,impedence,plating,PacDesign,comments from quotes where"
searchquery = searchquery + " " + de.Key + "=" + "'" + de.Value.ToString() + "'"
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Sep 15, 2011
I'm attempting to query an Access database using a search button from a textbox and insert the results into a listbox. Here's the code I have so far:
[Code]...
The problem I'm having is it's returning the both InstName and the StuName multiple times in the listbox. I'm guessing it's because I'm doing the items.add twice? I was trying to use "[oledbcommand variable name].parameters.addwithvalue" but I couldn't figure out how to do it with a "like" function.
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Sep 27, 2011
I have written some software for a company I want to start, basically I want to supply automotive parts. The software I have created uses a database to hold information for users, parts, suppliers and so on.I want to write in a search bar so I can search for a part by name.The code I have written so far for this form is basically what is created when the new dataset wizard is used.[code]I have a datagridview that loads the data for my partslist table, underneath there is a textbox control for my search bar and a button to perform the search, underneath that I have placed another datagridview control to receive the results from the search.Can anyone help me write code to perform a search and place the results in the second datagrid control.
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Jun 5, 2011
I have been asked to write a search screen for a rooms booking application.I have kept the design nice and simple so all the user has to do is enter the dates they want to book a room for and the results are shown in a datagrid view, if no rooms are available for that date a message is shown.I have absolutly no idea where to start with the code.I have written the code for the connection to the sql database, but this is as far as I get, everything I have tried so far just hasn't worked.
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Nov 2, 2010
I've recently been trying to figure out a way to get parameterized queries to work and i think i'm almost there but seem to be getting an error when executing my query
Here's the code
[code]...
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Oct 14, 2009
Below the xml doc
<Root>
<Global>
</Global>
<local>
<section name="A">
<subsection name="A">
[Code] .....
Now I want the property1 whose section name="B" and subsection name="B" and innersection name="B" in one single query using linq to xml.
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Oct 21, 2011
Trying to figure out the right way to query a MySql database and find a user defined variable from a Textbox.Text property. I'm not sure what to put for the where clause in order to search every cell of every row for a match. I have looked at coalesce and contains, but neither are really making sense to me and I'm not sure if they are my best option. I'm thinking that the query string will look something like this:
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Dec 18, 2010
i have this win form app that performs a database search of customer information. I have a datagridview, a binding navigator and a fill/addquery toolstrip with a toolstrip button and a textbox.Here is my query, i want to find all customer names like what i enter in the textbox
SELECT ACCOUNT_NUMBER, COMPANY_NAME, COMPANY_ADDRESS, BILLING_ADDRESS, CITY, STATE, ZIP, COUNTRY, PHONE FROM tblCustomerInfo
WHERE (COMPANY_NAME LIKE @COMPANY_NAME + N'%')
i am using sql client with a datagrid and i already bind the data to the grid as a dataset automatically so i did not manually code the connection, cmd, dataset ect here is the find button code that recieves the customer info according to the sql query
Private Sub FillByToolStripButton_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles FillByToolStripButton.Click
Try
Me.TblCustomerInformationTableAdapter.FillBy(Me.CoCustomerAccountInformationDataSet.tblCustomerInformation, COMPANY_NAMEToolStripTextBox.Text)
[code]....
COMPANY_NAMEToolStripTextBox.Text is where the the Customer Name will be entered... I originally called it txtName.Text but still even when i changed and did everything through the query builder I get nothing when i run the query.
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Mar 25, 2009
I am using MS access 2003 and Visual Basic.net 2010. I have made a query with the SQl code below. I have set my search button's click to fillbylastname which is my query name. My question is, how do I get it search my database with textbox2's text?uery:WHERE ([Last Name] LIKE '@LastName = %')
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Apr 23, 2009
I watched a video from Beth Messi about creating a search function using query builder.
For instance, if I want to filter FirstName, I will do " LIKE @FirstName + '%' " - the FirstName's datatype is varchar My question is, what should I write for the "int" datatype?
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Feb 11, 2012
I have a problem with search query im using combobox for searching in my code there's is no error.but nothings happen when i search this is my code:
Public Sub searchdata()
Try
SQLCONNECTIONS.connect()
[code]....
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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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Jul 27, 2011
I have 3 textboxes and need to search differently for each of the textboxes. For example textbox1.text is searched in column ans1, textbox2.text is searched in column ans2 and textbox3.text search in column ans3 in table Answer. is there any sql query that can do the search in one button click event.
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May 7, 2010
Lets say a search engine is doing a search by date range. If we want to further expand the search by decreasing the date range by looping with date range one month close to end date how would you change the parameters?
For example if these are the date parameters:
start date = 05 / 07/ 2009
end date = 05 / 07/ 2010
050709 - 050710
Thats my set range; so now I want to change the range by month like this
050809 - 050710
050909 - 050710
051009 - 050710
051109 - 050710
051209 - 050710
050110 - 050710
etc
How can I use a loop to set this up? the year has to change accordingly when month hits 12.
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Jun 21, 2010
I have created a SELECT FROM WHERE query to perform a search here is my code:
SELECT EmployeeID, DepartmentID, Forename, Surname, Role, Email, Telephone, Extension, Mobile, Photo FROM Employees
WHERE (Forename = ? or ? = '') and (Surname = ? or ? = '') and (Role = ? or ? = '')
I have then put the folllowing code to rung the query within my form:
Me.EmployeesTableAdapter.FillByName(Me.myDataSet.Employees, Me.ForenameTextBox.Text, Me.ForenameTextBox.Text, Me.SurnameTextBox.Text, Me.SurnameTextBox.Text, Me.RoleTextBox.Text, Me.RoleTextBox.Text)
When i search by forename or surname it works fine but when i search by role i get this error..oledbException occured No value given for one or more required parameters.
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Jul 23, 2010
I have a VB.NET search routine, part of which is provided, below, that checks all Text cells in a DataGridView for a given string (inclusive), using a basic set of nested loops to perform the search:
' Search for the first occurrence of the given string
For Each row As DataGridViewRow In dgvMembers.Rows
' Skip the new row
[Code].....
is there a way to replicate this behavior using LINQ? Basically I would like the query to select (or return) the first DataGridViewCell whose text contains the search string. I've done some tinkering with sub-queries and the like, but I'm still having trouble wrapping my brain around the concepts (too many years of writing T-SQL, I guess).
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Dec 19, 2011
I have been trying to create a filter search as instructed by many Youtube tutorials but I am unable to get my code to work:This is what I have. I created a query in the Query Builder like so:[code]So I went back to basics and re-created the Query in Query Builder, this time I executed the query in the QB, but all of my columns are displayed as NULL when I know I have data in the tables.
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Jul 1, 2010
I am trying to run a search query at wordpress via a webbrowser control, when I enter the search query in any browser it works fine, however when I try the same thing with the webbrowser control in VB the search does not work.
[Code]...
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Nov 14, 2009
i am trying to create a search function/filter for a list box basicly when i type a letter or letters into a text box i want the listbox items to be filtered so say i have 5 names in the list box as follows:
[Code]...
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