I performed a search by completing this information in my form:
TextBox1: the user types DB-20-RTS
DateTimePicker1: selects 7 april 2004
DateTimePicker2: selects 7 april 2004
[Code]....
I don't have errors of syntax in my code the only problem is when I press the search button (it doesn't store me in the columns of datagridview the 5 things I want).
I experience some difficulties with property Item of DataGridView component.
The application is made in Visual Basic 2008 Express Edition and I'm using Sql Server Management Studio as DBMS.
I have made a query starting from my tables and I want to add the result of query in a datagridview in reference with what the user selects: (I have 3 textboxes and 2 datetimepickers).
Here's the code in button search:
(don't know how to add the 5 components in the dategridview and integrate the query in datagridview).
My form is this:
Here's the full code of search button:(where I have problems) (I made a reader to read my query and I need to store the result of query in a datagridview related with what user types in the 3 textboxes and selects from the 2 datetimepickers.)
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim conexiune As SqlConnection 'for connection with sql server
[Code].....
I have a little problem with interacting with sql server from vb.net. I look here [URL]. I made an sql server table called Per: Until here all it's ok. What I want to do is to insert in the two textboxes the user types Mike (in textbox1) and Bottomley (in textbox2) ,press the button search and stored the results in listview if he finds the row (and in this case it finds).
Here is the printscreen of my windows forms application vb.net (I am using visual studio 2008. So I type in the two textboxes Mike(textbox1), Bottomley(textbox2) press the button and it searches in my sql server table (if it finds -in this case I have this rows it's row1) it displays me the result in the Listview.
I am making a project in VB 2008 that has a Form (form1) that allows me to add new records to a database, and another Form (form2) that allows me to search for records in a database. I have done Form1 already, but my problem arrives in Form2 where I have to query the database. This form consists of 1 textbox (txt_search.text), 1 button (btn_search) and 1 datagridview (datagridview1). The name of my database is db_extras_test2003.mdb and the table I want to search records from is tbl_contacts.
I know +/- the SQL sintax to query the database (SELECT * FROM tablename WHERE columnname = (here i dont know if i put the variable name i have set for the txtbox, or the textbox itself)).I want this in a way that I (or other users) type in the textbox, hit the Search button and the results are shown in the datagridview (i can show the results in another way if it is better to do so).I have done the connection to the database already. The code I have so far is the following, but it doesnt work
[Code]...
I want to make a search form the user completes the 3 textboxes and 2 datetimepickers. (so five components).
Also I have a button called search and a datagridview.
When the user presses the search button it searches into those 2 tables (depending on what user typed in the 3 textboxes and selected on 2 datetimepickers).
Example of search:
The user searches like this:
When it presses the search button the results will be stored in datagridview(first textbox is the field DB-20-RTS from table PatrimoniuMasini and the rest are fields from the specified columns (name of labels) from the second table FoaieParcursMasina -is the second row from this second table).
Here's the code in my search button (don't know how I can store the 5 things(2 datetimepickers and 3 textboxes in the DataGridView) . My problem is in understanding the property item of DataGridView(DataGridView1):
DataGridView1.Item(row_index,column_index) -general syntax
Here's the full code of button search:
Dim conexiune As SqlConnection 'conexiune cu sql server
Dim comandasql As SqlCommand 'cerere -interogare sql
Dim msg As String ' msg- variabila dk suntem conectati sau nu
[Code]....
I'm using visual studio 2010 and sql server 2005 to store my data. I'm creating a system that will allow me to find/search for records that are stored within the database. Thing is, i have 2 separate forms for this - one is the find/search page which allows you to enter in as many fields as you want (the more you enter, the more efficient the search is) and the second one is the find/search results page which will show the results from the search.
I'm not using a datagrid as i've already created these forms myself. I'm on a tight schedule because i've spent so much time already trying to get this to work. Do i need to create another dataset and tableadapter and bind the text boxes? how will i code the find/search button so the search will be carried out and the results will appear in the other form?
i'm working with a sql (2005) database and using visual studio 2010. I've created a system where one of the forms is a find/search form. A user can enter in for example, a customerID and once they click on "find/search" the customerID will be searched in the database and if found, all relevant information about the customer will be retrieved and displayed in another form (find/search results page). I realise that this can be done using an SQL statement like follows
searchStr = "SELECT * FROM Customer WHERE CustomerID LIKE CIDTextBox.Text%"
What i'm unsure about is how to execute this SQL statement once the "find/search" button has been clicked and how to display the founded results in another form.
the right direction on methods used to extract data to a form (fill out the fields)? I have use a form within my access database itself, however I do not want the users going into the database anymore to print. I have looked into using word, but it seems more complicated than it should be.
View 3 RepliesI plan to write by using Vyzhal Basic 2008 and communicate it to me by an Access 2003 database
- I can not make a search for the datagridview.
- What commands should I use to build search.
- Please download the application source code and instructions to make your education search.
CODE:
My Project Code:
CODE:
I am using VB2008 Express and a MSSQL Server 2005 db by the way! I have a comprehensive SQL statement, which should fill my Grid:
DECLARE @Sum NUMERIC(9,2)
SELECT @Sum = SUM(I_LS.lmenge)
FROM dbo.lfs AS I_L
[CODE]...
Now here is my problem! I want to have a form with a datagridview that displays all of the values I am querying. This shouldn't be a problem I guess. However, I have no idea how I can integrate two textboxes that can be used to enter the selection criteria (WHERE I_L.lfsnr LIKE '%1253') AND (l.sped_journal = '11-08')[/SIZE]. I have googled and read many threads so far but didn't stumble upon anything that would suit my needs and answer my question. Maybe it's just too elementary!? By the way, it is very important that the input of textbox1 ((WHERE I_L.lfsnr LIKE '%1253')) is linked to 3 positions in my SQL query to define the search criteria!
The worst thing is that I don't want to have a bindingnav displayed! I do not need any delete, update or add functions just the select option, however!
make a search engine that works on isohunt ( This is a torrent site )Here what I need :A program to search in ( isohunt ) site View the results in a datagridview control Save the search results in any thing to load it at any time?
View 3 Repliescan some one help me show the code how to pass textbox value and then search it at datagridview.when i write "abc" in text box then datagridview wil show only a record that contain "abc" word.and can it be outomatically show at datagridview.i mean when i just type a at the text box then datagridview will show a record that contain a, and when i add b in text box = ab then datagrid will show record that contain ab word..
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Public Sub Populatetest()
Dim _GeneralNode1 As TreeNode = TreeView1.Nodes.Add("Test")
End Sub
I have a table in an access database than manages user subscriptions. A user can have many subscriptions which is where im having trouble in terms of code.What i aim to do is store all the courses in an array of strings but i don't know how to do it.[code]The above code would be the command that i'd use to select the courses that the user has but i need to know how i would store the results in a array.
View 2 RepliesI 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.
View 4 RepliesI am trying to update one table with results from another table as such:
Table A (field, type) : Table B
ID (key) Integer : ID (key) Integer
ParentID Integer : IssueID Integer
Number String : ParentID Integer
: Number String
I need to construct and UPDATE statement that does:
Sets B.IssueID = A.ID When B.ParentID = A.ParentID AND B.Number = A.Number AND B.IssueID = 0
Here is what I have so far but it is producing an SQL syntax error (missing operator)
sqlStr = "UPDATE B SET IssueID = A.id FROM B JOIN A ON (B.ParentID = A.ParentID AND B.Number = A.Number) WHERE B.IssueID = 0
I have also tried
sqlStr = "UPDATE B SET IssueID = A.id FROM B, A WHERE (B.ParentID = A.ParentID AND B.Number = A.Number AND B.IssueID = 0)
populate a simple combobox with a query to a MySql database. I Just want the combobox to show the results of the query:
SELET DISTINCT models from Cars
I am using VB 2008 with Datasets, how can I achieve this?
I would like to search for a member using a text box. i have connected my vb form to an MS access database.I have the following command so far however i would like to search for the forename or the surname, not just the forebame.
View 2 RepliesI'd like to add a generic search feature to my WinForm application (Visual Studio 2010). I want the users to type in a value (for instance john), and then display a list of any company, contact, or student records that contain the search value in the name[code]...
View 3 RepliesI have an existing system wherein the SQL Statements, Stored Procedure Names (and other messages sent to mainframe, etc) are stored in a table and is retrieved everytime it is needed by the application.
Having this, the system it would require at least 2 db traffic - First, just to retrieve the said data, and Second, to execute it.Im planning to revise the system and remove the first traffic out of the database and put it somewhere. on where to put it? Hard Coding it is not an option as a change on the SQL Statement would require me to rebuild it.
Is there a global cache that can be used by my Class Libraries? If so, how to i use it programatically.
Ill be using Class Libraries (VB.NET) which will be reusing these data repeatedly.
A client encounters an error while opening a form with a crystal report viewer. The error is persistent even though I've installed the crystal report 20008 runtime redistributable at the client. The error reads:
[Code]...
I have a search engine on my ASP.net 4.0 VB site that in which I need to link the search results with their individual pages. I understand that this can be done simply with a submit button after the search textbox but a submit button wouldn't fit next to the search bar on my page, plus it wouldn't look right.
[Code]...
I'm trying to creat a search form so far ive looked EVERY wher with no luck ive been doing this for a week now ands its really ratteling me that i cant do it.
So i want to populate a combo box with data from my database in access and ive been able to do this ill show the code below, but then i want to be able to click someones name for example "Christopher" and once i click "christopher" i want the textbox's on the form to be filled with the correct information eg address age phone number[code]...
I have a search page, which iam using to search the database fields which holds the technical articles. The fields that iam searching are varchar(max).
Everything is fine..., I want to show the results with the first found instance of searched keywords in bold and some 70 to 100 chars before and after.
Here is a part of the code:
Try
Dim allelements As HtmlElementCollection = WebBrowser1.Document.All
For Each webpageelement As HtmlElement In allelements
Dim Name As String = webpageelement.GetAttribute("Name")
[code].....
I let the program search in the "element" parts of the html code,now the last ting I need to do is: I need to get the ID number of every part of the search results.
I would like to have an option to pin the window that contains search results. Currently our application has a search for for instance sales order. Then, when the end user opens a sales order, the search screen is closed, and the sales order is opened for view or edit. However, the users is complaining (with good reason) that they want an option to keep the search window open. Thus, something like a push pin/thumbnail that I can test the state before I open the sale order. If it is pinned, then leave the screen open. If not, close the search screen. I've seen a couple of 3rd party controls like this, but we like to stick to built in/native components only.
View 4 RepliesJust when I was thinking that I had Linq To Xml sussed I'm faced with yet another error! I think if I was to understand the linq search process in general better I might have more success, so any good links regarding that are also welcome. To my problem however; using the code below:
[Code]...
I'm trying to make a form where the user enters a customers account info and then saves it to a file. the user should then be able to search for a customer by their last name and when it is found it display the customers info[code]...
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View 1 RepliesMAy i know can we store image in database? And yes, can we call out the image from database?? the database used is MS Access..
View 1 Replies
