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My code checks for duplicate values before a user is allowed to save into the database. Problem has to do with the logic, every new user gets a new ID increment by 1. So user one has an ID1 user two has an ID2 etc. Problem is when l delete … 
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Hello, l have a table in sql server containing some information such first name,last name, address etc. I want to display the items for a particular row when l search in a textbox. I am running into error messages. Any help here will be appreciated. Here is my code, its … 
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I have this block of code where l run through a table and display matched results in a listbox. It works fine, but my question is how do l enable the user to select an item in the listbox once it is displayed? Suggestions are welcomed as always. Thanks Try …
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This is a fingerprint verification application. When verifying,it loops through the table. if the current fingerprint template is the first one on the table row it verifies it correctly. But if the current fingerprint template is located on the 2nd or later rows, it loops through the table and at … 
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Here is a sample of my code where I retrieve a fingerprint template stored in mysql database. I have stored the fingerprint template as BLOB type. I have a table with two fields or columns, CaseFileNumber and FingerP. I have stored the fingerprint template in the FingerP column and also … 
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