How I concat 2 int columns ms-access -
मैं कैसे 2 पूर्णांक स्तंभों को दबाता हूं कॉलम 1: 3030
कॉलम 2: 1245 9 63
परिणाम: 3030-1245 9 63
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select column1 & amp; "-" & amp; कॉलम 2 को अपने फील्ड के रूप में ... php - Select box validation (in laravel) -
I have a text that includes text input and selection box. I was trying to apply Laravel validation. I now want to retain user input values if the verification does not succeed. I'm able to get it on the input box, but not on the selection box. This is my code {{form :: select ('vehicles_year'), how the first selected value (in the selection box) will show. $ Model year, '-1', ['id' = & gt; 'Vehicles_year'])}} & lt; Span class = "help-block" id = "vehicles_year_error" & gt; @if ($ errors-> ('vehicles_year')) {{$ errors- & gt; First ('vehicles_year')}} @endif & lt; / Span & gt; -1 I am the default value key when I am showing the form load. What I do is that I add the "default" option which is "nothing" Is set to. In the validity rules, I say this value is necessary. If the user does not choose any of the other options, the verification fails. $ op...
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