Search Form - Data Retrieval In Textboxes
Dec 15, 2011
I am using vb.net and sql server 2005 as backend. I have a search form in which a field called billno is searched and all details are displayed in datagridview but the problem is I have to restart the project every now and then. Whenever any entry is done in database the immediate form opens is the search form so it must display the data which was inserted immediately without restarting the project.
For inserting data I am using the following code:
if TextBox1.Text = "" Or TextBox2.Text = "" Or TextBox3.Text = "" Or TextBox7.Text = "" Or TextBox11.Text = "" Or TextBox12.Text = "" Or TextBox13.Text = "" Or DateTimePicker1.Text = "" Then ErrorProvider1.SetError(TextBox1, "Enter Proper Details")
ErrorProvider2.SetError(TextBox2, "Enter Proper Details")
[Code] .....
Second problem is have a print form in a particular format but the data retrieval in textboxes is not happening actally i dont know what to do. What would be the code for data retrieval from database into their respective textboxes?
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Jun 24, 2009
i was able to display a search data/record in my datagridview but my textboxes remains still and wont change to the corresponding row i have selected in my datagridview. other meaning of my doubt is how to bound a textbox with my datagridview so that it should display the details in the texbox of whichever row i'll be selecting from the datagridview
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Mar 25, 2010
1. I need to pull some data from a text file separated by a space and put it in a drop down, the first value is supposed to be the text and the second value (separated by a space) is the value of the selection. I think I need to use an array and a System.Net.WebClient. How do I approach this?
2. I want to display some data from a text file into a gridview, so using datagridview, but I want them to be able to enable and disable a checkbox in these rows (using a listview?)
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Feb 16, 2011
I have created a working report, included a sub-report that is linked to another RDLC file in the same project.The sub report fails to load with : Data retrieval failed for the subreport, 'Subreport1', located at: WML_WS.MediaCur.rdlc. Please check the log files for more information.My question is, where are the 'log files'.I have the following code:
ublic Class frmProofSheet
Public Property Caption() As String
Public Property BookingNo() As String[code]....
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Feb 8, 2011
Iv just started using a winsock control in VS 2010.
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
sckListen.Listen()
sckConnect.Connect(sckListen.LocalIP, sckListen.LocalPort)
[code]....
On data retrieval, it comes out as number instead of text. Im guessing ASCII?Why is it doing this? Do I need to convert each ASCII number into a character?
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Dec 23, 2009
Using the following code, I can display the data from the databas in textboxes on my form.Using the binding navigator, I can move through the records.Public Class Form1
[Code]...
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May 9, 2011
[Code]
Private Sub SaveFileToolStripMenuItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveFileToolStripMenuItem1.Click
Dim MyStream As Stream
Dim SaveFileDialog1 As New SaveFileDialog()
[Code] .....
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Oct 11, 2011
I have a listview with a collection that is filled from an array with data from a database.
HTML
Public Sub AddHandoverItems()
'Create item to hold contents of handover array
Dim itm As ListViewItem
[code]....
highlight/select an column and each column in the entire row, doubleclick the row, and populated a form with the .selecteditems(0) and subitems(0) to the text controls on the called form?
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Feb 16, 2010
I'd like to use a component similar to the Tags autocomplete component used by Stack Overflow in my ASP.NET 2.0 application. What can I use?
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Mar 13, 2012
search.png What do i need to put in the search button so the words that i will put in the textboxes on the rightside will show the results on the left? the table name is Customers..i dont know how to put them in textboxes..
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Feb 24, 2012
how to find data using search command in my form application like searching a name in my database?
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Dec 3, 2010
I have two textboxes Textbox1 and Textbox2 and 1 gridviewi want my site users may search record either by entering the city name in textbox1 or by entering the country name on textbox2 via gridview
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Dec 24, 2009
Does any one know how to search a Database with TextBoxes and button and display it on a DataGridView.I've already got the Data to show in the DataGrid, but with 6000 rows now I want to Filter or search the view.
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Feb 17, 2012
I have a bunch of Excel files full of research data. Everything is strait forward: rows of research categories and columns of research parameters. I want to create a simple search form that allows opening any of the spread sheets that contains the type of data that I specify. For example, I would choose a parameter
[Code]...
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Apr 29, 2010
I have a Form with 4 Textboxes. The Textboxes are multiline. To write the contents of the 4 textboxes, I did the following.
[Code]...
How do I read to or populate the Textboxes using StreamReader or StringReader or other means?
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Jun 19, 2009
I want to make live search form like when user enter 1 char then it ll find all data start with or contain letter.i have use the sql like query with textbox textchanged event but it is too slow any other method to make it fast?
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Jun 11, 2011
How 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.
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Jan 29, 2010
search a sql database as write in a textbox, filter datagridview and populate textboxes with selected dgv row
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Aug 28, 2011
how to create a search box using visual basic that will search a data base?
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Jul 18, 2012
i 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.
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Oct 12, 2009
Compact framework)As I said previous I thought I would dabble in c# for my new project, and as I thought its turning out to be a nightmare I created this control in VB and now I'm porting it to c#.
In my control I have a PageListCollection (Similar to Listviews ListViewCollection)
[Code]...
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Jun 15, 2009
I'm just trying to create a graph where the user can input data into textboxes and then plot the data. I am attempting to use Zedgraph, but open to other suggestions. The program below creates a plot, but it won't update when the textboxes are updated.
Imports ZedGraph
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[code]....
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Jun 21, 2010
is there anyway to retrieve and list all the attributes for an active directory user to be used for updating with using the following
de.properties.contains(propertyName)
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May 9, 2011
I want to retreive customer information from microsoft sql server database using just his/her user id onto a web form.
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Jul 7, 2011
I have the following snippet:
liNoSheets = My.Resources.NoSheets
ReDim lsSheetName(liNoSheets - 1)
lsSheetName(0) = My.Resources.Sheet1Name
[Code].....
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Jan 26, 2010
I am trying to retrieve mails from my mail account which is working, but I'm facing two problems
1. Text mail (No-attachments) appear correctly but they include some characters like "=20" , I don't Know if there problem is in the Encoding.
2. Mails With attachments appear in a very strange format, So I don't know if there's anyway to get the attachment itself Function to Retrieve Message:
HTML
Function GetMessage(ByVal msgindex As Integer) As String
Dim tmpString As String
Dim Data As String
[code]....
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Aug 16, 2010
I have been doing some research to determine an efficient and secure way to pass a document located on another server in the network to our web server and then on to the intranet user that requested it. While I have found plenty of ways to do this, I am not that experienced with this scenario as I have always just served documents stored locally on the web server and located nowhere else.
Our document server is shared in the domain and everyone has access to it and depending on their permissions, can access many files. I was thinking that I could possibly grab a file if I could pass the intranet users credentials but I don't know where to look to do that.
I was also thinking that maybe a webservice could do what I need but that just doesn't seem right to me because I am kinda guessing that there is already a .net library available that already handles something like this but am unsure as to what it is.
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Aug 28, 2009
OK, so I've been trying to look into a webservice.I'm not really sure what is going on with them.I haven't been able to find anything that really explains what the purpose and reason for them are. I suppose maybe that is because they can serve many purposes?
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Jan 1, 2012
I know there are tools available to rectify this, but somehow i cannot make out the mistake(s) that disallowed the retrieval of records, despite 2 hours of trying and referencing.
[code]...
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Aug 31, 2009
First off I am fairly new to VB .net however I have had some success in my project so far. I am creating a simple envelope accounting program for personal use. So far I have some basic forms created and have my class defined and a few methods for calculating my balances as well as changing the property data I want to work with. I now want to take this property data and save it to an xml file that I can easily retrieve the data into another form and save for later.
Here is a screen shot of the form used to gather the property data for my class
Here's the class code:
Public Class EnvelopeSystem
#Region "Identification"
Private eUsername As String = ""
Public Property Username() As String
[CODE]...
I am looking for advice on how to get this to xml the most efficient way possible. Also if there are any blatant errors or easier ways to code what I already have I am still very new at this and would be glad to see easier more efficient ways of coding.
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