How To Search Data Using SQL Parameters
Sep 3, 2011I have a problem to search data using sql paramater this is my Code:
sqlstr = "select * from StudentGraduateFile where StudentNo = @Search like '" & "%'"
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C# - Search For Names In The Database That Matches Whole Parameters Or Any Part Of Parameters
May 13, 2011I'm writing a query to select all records that has any part of parameter. I have one table called Employees. Some people have name like this: John David Clark If the parameter is
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I should be able to get result back as long as there's a match in the parameters. If I use Function Contains (q.FirstName & " " & q.LastName).Contains(employeeName), I will not get any result back if employeeName is "John Clark" Function Contains looks only for next words from left to right. It doesn't match a single word at a time. So that's why I used this in the Linq to SQL:
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Asp.net - Building A Valid SQL Query With Optional Parameters For Search Function?
Oct 20, 2011I have a search function de build.We are using pure ASP.NET w VB.NET We have multiple DropDownLists and we're building a search query with whatever was selected in those DDLs. My question is, how can I handle the blank values (unselected dropdownlist values) with the SQL Query ? I'm using AND operators in the query so if anything is blank it'll fail the search. If the dropdownlist has no selected value, i don't want the value to be part of the search. It would be easy to code with just 2-3 parameters, but we're looking thru at least 10 items and doing a SWITCH CASE or multiple IFs would soon become mayhem.
View 1 RepliesWhile Developing Search Form, What Pass To Stored Procedure As Parameters
Aug 12, 2010I am developing a complicated search form, and I would like to know best method of passing search criteria to stored procedures.Possible options that I know are, 1) Create sql statements in Visual Basic and send statements to SP as strings to execute2) Pass search fields to stored procedure and build command in SP (Stored procedure) in database?
View 9 RepliesCreate A Search Box Using VB That Will Search A Data Base?
Aug 28, 2011how to create a search box using visual basic that will search a data base?
View 3 RepliesUse A Textbox As A Search Box To Search Through The Data On The Datagrid?
Jul 18, 2012i have a project and i want to use a textbox as a search box to search through the data on the datagrid view on my form.
View 2 RepliesVS 2008 Search String Syntax - Error "No Value Given For One Or More Parameters"
May 1, 2009I have a TextBox for the user to input a search string. My button click code returns thr error 'No value given for one or more Parameters. I have tried various ways to write a SELECT string.
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Search Query - Error "No Value Given For One Or More Required Parameters"?
Jul 10, 2011Trying to search a database from vb.net I have the following function
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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?
No Data When Passing The Parameters In Pdf?
Oct 14, 2009to solve my problem regarding dataset, crystal reports and exporting to pdf file? There are datas when i preview the crystal reports but when i export it to pdf viewer there's no data displayed. Here's my
DataOpen()
cmd.CommandText = "Select * From AllDTR Where BIOID = '" & myuser & "' AND Date > '08/31/2009' ORDER by Date"
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Create A Function Which Have Either 1 Parameter With A String As Data Type Or 2 Parameters With Double As Data Type?
Jun 11, 2012I need to create a function which have either 1 parameter with a string as data type or 2 parameters with double as data type.Something like the substring method.
View 2 RepliesInsert Data Into MS Access Database With Parameters?
Jun 9, 2011I have been posting almost 4 questions now where I have received 2 answers being solved. These are simple questions which any one familar with VB.Net can solve easily. Please understand, I'm a newbie to VB.Net.
Now my next issue is; I have a a form which has text boxes from where the user has to enter the data for the MS Access backend. I am getting the error as INSERT SYNTAX Error when entering the data and clicking the Save button. What is wrong with my insert statemnet below which is at the click even of the Save button?I desperately need to get this application working.
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Update Data Using Parameters - Error Message
Aug 30, 2011I have a problem regarding to my Update data the message error show Syntax error near set LastName I already check my code but i dont know what is the error this is my code:
Dim sqlcmd As New SqlClient.SqlCommand
With sqlcmd.Parameters
.Add(New SqlParameter("@Id", lblid.Text))
.Add(New SqlParameter("@LastName", txtlastname.Text))
.Add(New SqlParameter("@FirstName", txtfirstname.Text))
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VS 2005 Data Class And Command Parameters
Mar 2, 2012I'm rewriting a small application and I'm working on moving the data access logic from the form to a separate class. All was working will when I had all the code in the form. Lets say I had code similar to this in my form:
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VS 2008 - SQL Data Adapter Commands Parameters
Feb 22, 2010I have a very large table, and I have a sql data adapter to fill a data table. The user is able to change some values, then saves the changes, at this point i just call the adapter update method (I use the sql command builder to get all the commands of the adapter). What I need it's to make some changes to 4 parameters in the update command, before calling the update command, but I don't see how to do this? Before the update itself, I don't have any values, if I set the parameters (I saw the number of the parameters in the debug mode), before the update, that doesn't do anything, I think they get override in the update method...
View 3 RepliesPgreader Returns No Rows (the Parameters Are Right And The Database Contains The Data Too)?
May 12, 2010I have a postgresql database, one table. This table has a date column too.And I have this code:
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The problem is, that the pgreader returns no rows (the parameters are right and the database contains the data too).firstday and lastday are f.e. '2005.05. 01.', the ConvertDate function converts the date to '2005-05-01' (the dates are storen in this form in the database)And when the commandtext="select * from arfolyamok where datum between '2005-05-01' and '2005-05-31'", then it works, the pgreader has the rows.Why? What make I wrong?
Error [07002] The # Binded Parameters < The # Of Parameters Makers
Aug 30, 2010I am getting error [07002] the # binded parameters < the # of parameters makers, i checked both parameters were perfect even though i am getting this error here is my code
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Command Parameters Not Working When Calling A Stored Data Procedure?
Sep 28, 2010I have a stored Procedure
CREATE PROCEDURE sp_DescriptionLookup
-- Add the parameters for the stored procedure here
@manfactureid as int
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Pass SQl Parameters From A Combo Box And Display Necessary Data In Text Boxes In .net?
Sep 14, 2010I have designed my form like this it has a combo box and several text boxes. In the form load I want to load the customer IDs of my customer table into my Combo box.Customer IDs data type is varchar and this part is working in my form.The next thing that I want to do is if a user select a single user ID from the combo box I need to display the first name last name and there are several fields of that selected customer id in the text boxes.If anyone can help me in this it'll be a great help.I have designed my data base in sql server 2008 and I'm using visual studio 2008.I added a new sqldata adapter and I created the data set.But I want to know how to pass the selected id of the combo box as the select parameter of sql statement and how to bind data to the text boxes.
View 2 RepliesVS 2005 : Passing Command Parameters To A Data Access Class?
Mar 31, 2011I've got a program where the insert/update SQL was created with the values coded directly into the SQL string. I've changed this to use the Command's Parameters.AddWithValue method and all worked well. I'm now in the process of separating the data access code out into it's own class. I've got the Select code working using a DataSet in the form that I pass ByRef to my data class so it can populate or refresh it. My sticking point is in how to pass the parameters for the Insert/Update commands to the class since from the form I no longer have access to a Command object. Do I need to make the Command object in the data access class available to the form?
View 6 RepliesUse Stored Procedures With Parameters To Retrieve Data And Display It In A Report Viewer?
Sep 20, 2010how i can use stored procedures with parameters to retrieve data and display it in a report viewer in VB 2005.
View 1 RepliesParameters Data Type - Add Parameter With Same Data Type As Column Data Type
Feb 26, 2012For each column in data table i want to add parameter with same data type as column data type. But looks it's not that simple.
Dim cmd As New SqlCommand
Dim dType As New System.Data.SqlDbType
For Each cl As DataColumn In DataTable1.Columns
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How can I do this?
C# - Difference With Parameters.Add And Parameters.AddWithValue?
Feb 6, 2012Basically Commands has Parameters and parameters has functions like Add, AddWithValue, and etc. In all tutorials i've seen, i usually noticed that they are using Add instead of AddWithValue.
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since it saves my coding time. So which is better to use? Which is safe to use? Does it improves performance?
Get The GET Parameters And POST Parameters In Just One Function?
Aug 6, 2011is there a way to get the GET parameters and POST parameters in just one function or Collection in ASP.NET? Like using $_REQUEST in PHP? I'm using VB.NET.
View 3 RepliesSearch For Data In .net?
Jun 25, 2012search form that i want to create in vb.net , the project is an accounting program and the table of accounts and names could be very long so i need to search for specific names that begin with specific letters, i intend to create a form with a textbox and a gridview and when i write few letters in the textbox all the names that begin with these letters will be loaded to the gridview.
View 2 RepliesAllow To Search For Data Via Two Different Options?
May 19, 2011I need to create a program that will allow you to search for data via two different options. When radio button one is selected I need it to change the items in combobox to display dataset1 and when one of them is selected to show the corresponding array value. and two radio buttons to change between either searching by first set of data, or their corresponding values set two. and then display the value thats not being searched. like is you search by name it displayes age and if you search by age it displays name
Dim StatesInfo(,,) As String = New String(,,) {{"Alaska""AK"}, _
{"Alabama", "AL"}, _
{"Arkansas", "AR"}, _
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thats all i have i cant find anything on the internet about this that makes sense, also it gives me an error Error1Array initializer has too few dimensions.
Asp.net - Search Data From Dataset
Aug 22, 2011I want to search record based on following fields
P_num ,P_name, P_dob,P_code
I am using more than 4 tables to retrive data, I have created dataset called P_search and i want to fill data into dataset and thsn display it according to which field is selected for search purpose. Suggest me to write code by creating own function in which all fields and a boolean variable will be taken as parameters
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Create Search Of Data?
Oct 20, 2009I have used this code of insert,delete and update of data that i get from the net but the problem is that how can I do with code when I click on the search button. I wanted to do on the search of the data. Here is the code that I am using:
Public Class EditingCust
Dim cmd As OleDbCommand
Dim myAdapter As New OleDbDataAdapter
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Hex Data Search And Replace?
Jun 8, 2011Im using this code in vb.net, but works only one byte replacing. Plz, how to work many byte search and replace.I want find all F1 B6 D9 E8 C5 and replace to F7 B3 D1 E7 C4 and save. my code:Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim fullFilename As String
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How To Search Data From Database
Oct 28, 2009how to search data from database [code] if i use this code to get data from the database..[code]
View 6 RepliesHow To Search Data Using Inputbox
Sep 18, 2011How do i search data by using input box? it'sdo i use the inputbox for search data?.I have codes but not working. look my example code.
Dim conn As New SqlConnection
conn.ConnectionString = "server=Ryan-PC;Database=DRRM_Student_Database;User ID=sa;Password=*****;Trusted_Connection
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