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I have to create a unique code to every user registering. The thing is that the unique code needs to be generated based on which city the user is from. So the tables I have are: CREATE TABLE `microreg`.`users` ( `user_id` INT NOT NULL AUTO_INCREMENT , `user_code` CHAR(10) NOT NULL … |
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I have used .net's webbrowser control. Unfortunately, it is not supporting HTML5 or Complete JavaScript. When I googled, many said that the control depends on IE version installed in the machine. I have installed IE10. Though it supports HTML5 (Even I checked the same webpage in IE10 and it worked), … |
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i've a code that's inserting but it's not dumping into the database!!!! private void buttonX1_Click(object sender, EventArgs e) { if (textBoxX1.Text != "" && textBoxX2.Text != "" && textBoxX3.Text != "" && textBoxX4.Text!= "" && textBoxX5.Text!= "" && textBoxX6.Text!= "" && textBoxX7.Text!= "" && textBoxX8.Text!= "") { string s = … |
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I need my application to start with administrator privilege. When I do it in app.manifest: '<requestedExecutionLevel level="asInvoker" uiAccess="false" />' to '<requestedExecutionLevel level="RequireAdministrator" uiAccess="false" />' I can start my application with administrator privilege. But it starts every time the application starts. I need to start the application with administrator privilege only … |
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I have used .net's webbrowser control. Unfortunately, it is not supporting HTML5 or Complete JavaScript. When I googled, many said that the control depends on IE version installed in the machine. I have installed IE10. Though it supports HTML5 (Even I checked the same webpage in IE10 and it worked), … |
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I need my application to start with administrator privilege. When I do it in app.manifest: `<requestedExecutionLevel level="asInvoker" uiAccess="false" />` to `<requestedExecutionLevel level="RequireAdministrator" uiAccess="false" />` I can start my application with administrator privilege. But it starts every time the application starts. I need to start the application with administrator privilege only … |
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Am creating an online examination website. I need to store the answers answered by the participants who are given a unique ID. So I will be storing ID, Answers for the question, score. So I think I have two ways to do it. 1. Create a table for every student … |
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cannot update the db with below query. little help will be much aprreicated. Thanks in advacne $order_number=$_GET['order_number']; $invoice_id=$_GET['invoice_id']; $credit_card_processed=$_GET['credit_card_processed']; $total=$_GET['total']; $key=$_GET['key']; $email=$_GET['email']; $query = "UPDATE register_users SET order_number=$order_number, invoice_id=$invoice_id, credit_card_processed=$credit_card_processed, total=$total, key=$key WHERE email=$email"; |
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Hello, is it possible to create password protected pdf file using visual basic6.0? Thanks |
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hi i am a vb with datagrid view on it displays all the data from my database however i want to put a option to add where the user can select the date from when to when and it displays the data. at the monet i have use this code … |
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Hi .. does any one suggest me div maker tool i mean a tool which generates code as per specifications .. number of rows and columns and so on i am not that good in css part , so pls help |
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I have vb.net application with SQL server express. Here is my code to save data to database, but itn not working. Here ID is not the primary key. Imports System.Data.SqlClient Imports System.Data Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click Dim cmd As New SqlCommand Dim … |
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Hi guys, I just got into a little problem.I just deployed an application with backend db access.It works fine on major OSs being used like win7 and XP. But some functionality related to the database doesn't work properly when deployed on win8. I used a code to delete temp table … |
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I have a contradiction in creating a website for Job seekers, confusion in choosing the language. I assume here that there would be atleast 100 people access the database at the same time to Create a new account, update their existing account and at the same time some would search … |
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Hey guys, I'm creating an ultimate CMS with codeigniter, at the moment I've got the following -login system with email -installer -menu builder with drag and drop -forums with search and create categories -Blog and and edit posts I'm looking for a page builder now. Specifically to drag and drop … |
I recently developed an application and it successfully ran in my computer where I developed. But when I tried to run in my client's system, it returns: An unhandled microsoft .net framework exception occurred in Members Manager.exe [2916] The number in the square braces appears randomly. I can't figure out … |
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Am developing a two screen application where first screen resides in the user system and other screen in extended mode is directed towards a projector or another monitor. They all are working perfectly. Now my client asked me if I can preview the secondary screen onto the primary screen. I … |
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I have created a C# code where I'll input a code to it and it returns me an encrypted entry pass code. Its all working perfectly. Now the question is that, I want to apply this code to every application I create so that only after getting the pass code, … |
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Am doing an application to allocate the seats to the students in a building with rooms. I have almost done to allocate the students appropriatly in the rooms. The problem now is convert them to a single variable. So here is the place am struck with: I have these data … |
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hi every one. I need some ideas for the calculation. I have a table in the database with field names: Product_id,Name,Description,Quantity,Unit_price What i want to do is when customer chooses the product, as soon as he/she enters the quantity it should automatically be multiplied by the unit price of that … |
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hi i place a gridview control in form. i add the column in gridview using edit column properties of gridview control. I place the the column as S.NO,ItemName,Rate,Tax,Qty,Total. If click a add button i can enter data manually in gridview control first row. but set the property of control in … |
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Am working on a project right now and almost stuck at a point. Say, I have a text document with contents like: `abc,123.xyz;praise;end,file,clear` Now I want abc , 123 . xyz ; praise ... in an array. I used split method with array of characters. Though I retrieved abc,123,xyz,praise,end,file,clear I … |
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Am working on a project right now and almost stuck at a point. Say, I have a text document with contents like: `abc,123.xyz;praise;end,file,clear` Now I want abc , 123 . xyz ; praise ... in an array. I used split method with array of characters. Though I retrieved abc,123,xyz,praise,end,file,clear I … |
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Am developing a software for submission as project. As a part of it, am planning to create a Phonebook package. I created a database in access and i integrated it in VB.Net. Information: Database name : Contacts.accdb DataTable : Contacts Contents in table : First Name,Last Name, Phone, Address... Platform … |
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I think this community member will help me to clear my problem. Am not a c++ professional just a beginner. Am on the way to create a software for a browsing center. Am almost struck with the problem of creating multiple text files. To be more clear, Say, a browsing … |
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I am developing a software that creates controls during runtime. I have used panels to place those controls. I use LABEL and a CHECKBOX to be created in runtime as sepecified by the user. They align one over the other as the checkbox over the label. [This is to allow … |
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I have an mdi parent and 2 child forms. Both are opened. Now When I try to pass a value, it gives me nullexception value. Heres how I created MDI child forms: Dim _a As New a _a.MdiParent = Me _a.Show() Dim _b As New b _b.MdiParent = Me _b.Show() … |
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I just created 5 Rich text boxes in runtime through a subroutine as: Dim c As Control c = New RichTextBox() With c .Name = "VersesRTB" & VerseCount .Location = New Point(70, y) .Height = 100 .Width = 580 .Font = New Font("Microsoft Sans Serif", 12) End With It successfully … |
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Well, I have managed to create controls during runtime. Dim Rbut As New Button() Dim Lbut As New Button() With Rbut .Location = New Point(590, y + 15) .Text = "Remove" .Name = FontName(ListBoxCount) End With With Lbut .Location = New Point(590, y + 45) .Text = "Lock" .Name = … |
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My doubt is : 1] I have got many forms and MDI container. There is close button on all the forms.One of the form name is Homepage. 2]Whenever the user clicks on close button,i.e.the cross button with minimize and maximize box, The form will close but at the same time … |