20,284 Topics
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| | Hi! I'm creating a feature for my software that bans the user for 10 minutes if he/she has failed to login thrice. The problem is, I don't know how to code that. I got ideas on how to do it but I don't know what predefined classes or functions to … |
| | Hi All, I have 1 combo box and 1 textbox and an excel file. I need to populate the combo box through the data from my excel file which is EMP_ID and I managed to do that via OleDb. This is the content of my excel file: [CODE]EMP_ID SPIDOM Password … |
| | When i make a [COLOR="Green"]login for vb forum[/COLOR], the post string i get back on real login is : [CODE]vb_login_username=the_legend&vb_login_password=&vb_login_password_hint=Password&s=&securitytoken=1329916133-7066266c7073fe1bf6b02ad340d25fa9a55513ca&do=login&vb_login_md5password=a033848a48e9e12b9cef05d31e7d991b&vb_login_md5password_utf=a033848a48e9e12b9cef05d31e7d991b[/CODE] But the real string to login successfully by application POST is the following [CODE]raw_login_password=" & TextBox2.Text & "&do=login&url=%2Fforum%2Fusercp.php&vb_login_md5password=" & MD5(TextBox2.Text) & "&vb_login_md5password_utf=" & MD5(TextBox2.Text) & "&s=&securitytoken=guest&vb_login_username=" & TextBox1.Text & "&vb_login_password=&cookieuser=1[/CODE] … |
| | Hey everyone, can anyone help me out with a code that creates a program where a user can key in 3 coordinate points and when the click "Generate Triangle" button. the program automatically creates the program. Please help. Cheerz  |
 | how can I solve this kind of error: "a number, currency amount, boolean, date, time, date-time, or string is expected here" here is my code: [CODE]Dim oDoc As New ReportDocument oDoc.Load("D:\updated 2-21-cla-12-57\WAIS SYSTEM\WAIS SYSTEM\GUIDANCE-dropRpt.rpt") Dim myDS As New DataSet oDoc.SetDataSource(myDS.Tables("drop_student")) Select Case GUIREP_drop.Search.SelectedItem Case "Date" strsql = "{drop_student.date_drop} = '" … |
| | hi guys am trying create a multiple reports using a single report viewer. can this be done, if yes can u give me a clue on hw to go on about it. i have done everything its just the part of having multiple reports |
| | Hi, I m currently working in VB.NET with asp.net I have the following string: sBIG = LTC16CS#PBF I need to find whether the above word contains any word say "#" How to get it? i need to capture "#" to do if else statement I could not find a method … |
| | i am new to vb.net... my problem in this query is that "Format is not a recognized built in name" this Format() is an sql function right? is there a header file to call the format() function just like c++? can anyone help me with this? please! here's my query …  |
| | Proper way of doing this? Please disregard some variables. [CODE]Imports Oracle.DataAccess.Client Imports Oracle.DataAccess.Types Public Class Addcage Dim conn As New OracleConnection Private cmd As OracleCommand Private da As OracleDataAdapter Private cb As OracleCommandBuilder Private ds As DataSet Dim roomprice As Integer Dim roomtitle As String Dim lubid As String = … |
| | i have a system that will search a data and print it, the problem is that everytime a search the data and shows its result when i try to view it using crystal report it shows a wrong data... the crystal report shows the very last entry that the user … |
| | Hello Everyone, I would like to seek your help since I am a beginner to vb. I want to create a report based on some criterias such as dates or names. For example, the user will select the dates from a combo box above and the report to be displayed … |
| | Hello guys, I want to ask the experts here, if what technology of .NET would I consider when my client wants his POS connected to a USB-based Scanner? Is still a serial communication? I'm a new programmer so please do give me some advice. thanks  |
| | [url]http://64.20.7.179:8080/Default?MAIN=ADMIN[/url] I tried: [CODE]WebBrowser1.Document.All.GetElementsByName("Login")(0).InvokeMember("click")[/CODE] still nothing please help Thanks |
| | Hey guys! I'm almost done with a payroll application im creating but I'm stuck with this Crystal Reports issue.I want to filter the report by displaying data by two specific textbox,TextboxA(EmployeeID) and textboxB(PayrollNumber).How can I do this?please help!! |
| | I am having a hard time getting specific text from a webpage. [url]http://mbible.com/john/1-1.htm[/url] OR [url]http://m.bible.cc/hebrews/1-3.htm[/url] (Whatever easier!) I want to get the text infront of "KJV" label. ex: KJV: sometext. how can I get this "sometext" tried this and didn't work. [CODE] 'Dim htmlElements As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("a") 'For Each … |
| | During Loading of form I call connectpaybox to show the list in the combobox, but after that it will result in the error "[COLOR="Green"][I]Operation is not valid due the current state of the object"[/I][/COLOR] but the combobox items that was taken from the database shows. I tried "select CAGECOST from … |
| | In my project, all my forms access the connection string from the login form which takes data from an XML file [CODE]Dim thisConnection As New SqlConnection(LoginForm1.cnString)[/CODE] now when i create crystal reports. i first select a viewer which calls the report via code [CODE]cmd.Connection = thisConnection cmd.CommandType = CommandType.Text cmd.CommandText … |
| | i had made project on vb.net i have added snap shot of my project.I had created access database now i want to take date as input from the user & from that day i want to print all records & their total for each column. I had already created a … |
| | hi when i open my form to work with it it comes up this error i have no idea what to do with it can someone help me [QUOTE] Value cannot be null. Parameter name: objectType Instances of this error (1) 1. Hide Call Stack at System.ComponentModel.TypeDescriptor.TypeDescriptionNode.GetRuntimeType(Type objectType) at System.ComponentModel.TypeDescriptionProvider.GetRuntimeType(Type … |
 | I realise that this is a question asked a lot, but the best answer seems to be to use the "AcceptButton" option ... I don't have that option, why would that be ?!? I am using VS2010 & C# for my program, but nowhere is there an "AcceptButton" option !!! |
| | As I am new to Vb, I am not sure if this is even possible. i have created a program and now we are testing the maximum clients possible for the server.the thing is since, we are at the beggining stage, we come across numerous errors and so the person … |
| | I need a code in vb.net for sending mail with attachment... Kindly help ... Vivek  |
| | Hey can anyone help me out with this code? Im am really stuck and need to complete it for my engineering degree but none of lecturers have any coding knowledge so im really in trouble. I have a GUI and in the GUI is 3 comboboxes with different options. Depending … |
| | Help me to format currency col(2) = 1.234.567 I have search any where can'not find answer [CODE] With Lv1 .Clear() .View = View.Details .FullRowSelect = True .GridLines = True .Columns.Add("Product Name", 250) .Columns.Add("Stock", 90, HorizontalAlignment.Right) .Columns.Add("Price", 90, HorizontalAlignment.Right) '.SubItems(2) = Format(Value, "#,##0.00") FillListView(Lv1, GetData(sSql)) End With[/CODE] tx |
| | what is the syntax for blank list view object... for example: [CODE]if classlistview is blank then <statement> else <statement> end if[/CODE] what is the syntax for classlistview is blank? as in no record(s) were retrieved... any help is appreciated... thanks :) |
 | Hi, So here's what I have, Ive got a Listbox which displays a data/record from a SQL database, it displays "Amount" and only numbers would appear. it has a datasource. Goal: I'd Like to get the total sum of those numbers from the Listbox and Display it to a textbox … |
| | hi ppl i need bit of help in my vb coding. I have a publish data onto datagrid and allow user to search for specific record by inputting no. everything going fine. however i was unable to inform the user if there is no matching record found. i tried to … |
| | hi every 1. i am trying to make a logout message box where it says "Are you sure you want to logout" and the options are yes or No. If user clicks Yes it should logout and its hould show login screen and if user clicks No. It should show … |
| | my report show this way: surname 1 firstname1 middlename1 surname 1 firstname1 middlename1 surname 1 firstname1 middlename1 surname 1 firstname1 middlename1 surname 1 firstname1 middlename1 surname 2 firstname2 middlename2 surname 2 firstname2 middlename2 i want to display my those records this way surname 1 firstname1 middlename1 surname 2 firstname2 middlename2 … |
| | I am downloading mails from gmail in vb6, and when i am saving it it has many text and i am not able to understand that... can anyone help me for that?? it is also having one image in mail... thanx in advance... |
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