Month: February 2023

[Solved] Writing an IF statement [closed]

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Something like this should work: <div class=”<?php echo $this->getSize(); ?>”> <?php if (!empty($this->getBlockLink())) : ?> <a href=”https://stackoverflow.com/questions/25530264/<?php echo $this->getBlockLink(); ?>”> <?php endif; ?> <span class=”grid grid–full”> <span class=”grid__item <?php echo $this->getTextPosition() . ‘ ‘ . $this->getTextWidth(); ?>”> <?php echo $this->getBlockFormattedContent(); ?> </span> <img src=”<?php echo $this->getImage(); ?>”> </span> <?php if (!empty($this->getBlockLink())) : ?> </a> <?php … Read more

[Solved] How to echo a JS variable to php? [duplicate]

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You can not pass the JavaScript variable up to PHP to index the $list array. What you can do is to pass the whole array down to JavaScript as JSON encoded and then index into that. See: Convert php array to Javascript 0 solved How to echo a JS variable to php? [duplicate]

[Solved] I want to find min/max value within for loop [closed]

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I think so is easy int [] tabMaxMin = {1, 4, 8, -4, 11, 0}; int max = tabMaxMin[0]; int min = tabMaxMin[0]; for (int i=1; i < tabMaxMin.length; i++) { if(min >= tabMaxMin[i]) min = tabMaxMin[i]; if(max <= tabMaxMin[i]) max = tabMaxMin[i]; } System.out.println(“MAX=” + max); System.out.println(“MIN=” + min); } 0 solved I want … Read more

[Solved] Delete rows that DON’T meet VBA criteria

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This will delete rows that don’t equal a whole number when divided by 50 Sub Button1_Click() Dim FrstRng As Range, Lrw As Long Dim UnionRng As Range Dim c As Range Lrw = Cells(Rows.Count, “A”).End(xlUp).Row Set FrstRng = Range(“A2:A” & Lrw) For Each c In FrstRng.Cells If Int(c / 50) / (c / 50) <> … Read more

[Solved] T-SQL to generate expect result

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Assuming that I understand the problem: you have a number of rows with sections (“Cates”) and symbols (“Type”); if there are any symbols ending in a minus sign then these indicate a row without a minus sign should be removed; symbols are never “mixed” per section, i.e. a section can never have “A” and “B-“; … Read more

[Solved] Cpp program not working as expected [closed]

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You are setting all of your valuables to 0 at the beginning. Try: int radius: at the beginning, this will create your variable but not give it a value, then after cin >> radius; you can do basically what you had before: cin >> radius; auto area = radius*radius * 3.14; auto amount = area … Read more

[Solved] C++ Issues with vector

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You did not show the code which adds the Child*s to the vector, but the symptoms you describe provide compelling evidence that you used pointers to some kind of local or temporary objects, which go out of scope (are destroyed) while the vector still holds the pointers. Your program hangs as a result of using … Read more