[Solved] How to do i create a unique page for each row in database with PHP?

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[ad_1] You could try something like this to generate “different” page using one file only(example.com/title.php) Loop through your database to get all data while creating a <a> for each of them: foreach ($retrieveResult as $result) { echo ‘<a href=”https://stackoverflow.com/questions/44427393/example.com/title.php?name=”.$result[“title’].'”>’.$result[‘title’].'</a>’; } This will generate something like this: <a href=”https://stackoverflow.com/questions/44427393/example.com/title.php?name=titleA”>titleA</a> <a href=”example.com/title.php?name=titleB”>titleB</a> <a href=”example.com/title.php?name=titleC”>titleC</a> <a href=”example.com/title.php?name=titleD”>titleD</a> To … Read more

[Solved] How to Save profile account in database when I click the save button? [closed]

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[ad_1] Error 31 Cannot implicitly convert type ‘System.Web.UI.WebControls.DropDownList’ to ‘string’ Error 34 Cannot implicitly convert type ‘string’ to ‘System.Web.UI.WebControls.DropDownList’ Exactly as I’ve said in the comments. You can’t use dropdownlists like this. DropDownList has a property for accessing the currently selected value string selectedItemValue = dropDownListInstance.SelectedValue; Or maybe: string selectedItemValue = dropDownListInstance.SelectedItem.Text; 1 [ad_2] solved … Read more

[Solved] How to replace a value by another within a variable in R?

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[ad_1] You can use this approach to get what you need: df = within(df, { variable[variable == “string”] = “string2” variable[is.na(variable)] = mean(variable) }) The trick here is that you can create a subset using [] and assign values again to that subset using [] =. 2 [ad_2] solved How to replace a value by … Read more

[Solved] Random generation of numbers? [closed]

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[ad_1] Edit: Original supposition on the problem completely wrong. The cause of you getting all zeros is that the state is not seeded. You need to fill state with something ‘random’. This code work. Note that the function seed() is in absolutely no way scientifically proven to be good – in fact, I just made … Read more

[Solved] I want to insert a record in DB and then need to return a row

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[ad_1] One way to do what you want is to modify @voucherNo to be an OUTPUT parameter, and add a new OUTPUT parameter to your query to return the value of SCOPE_IDENTITY(). @voucherNo varchar(max) @ScopeIdentity numeric(38,0) And modify that last SELECT statement to set the value of @ScopeIdentity parameter. SELECT @ScopeIdentity = SCOPE_IDENTITY() Then use … Read more

[Solved] Change value in php [closed]

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[ad_1] On form action page $next_value = $_POST[‘fildvalue’]; $tags .=’,’.$next_value; header(‘location:url’) ; [ad_2] solved Change value in php [closed]

[Solved] How to override a function without redefine in c#?

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[ad_1] You mean you want to call the base constructor from the derived constructor? Yes, you can do that with the base() construct. public Derived(int sides) : base(sides) When Square() actually isn’t a constructor (it is in your question, no return type or void) but a method, you can do it like this: public override … Read more

[Solved] Code is WRONG but no error is raised

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[ad_1] What UI frameworks do you use? Some .Net UI Frameworks indeed provide you some “Load” events, but also some happen to SILENCE all exceptions that happen during your even-handlers, “to provide better UI Experience to the end user”. You can check easily if any exceptions are thrown in the OUTPUT panel under debugger. If … Read more