MySQL UPDATE append data into column
Try this Query: update tablename set col1name = concat(ifnull(col1name,””), ‘a,b,c’); Refer this sql fiddle demo.
append
Appending large block of html with append()
Modern Answer As ES6 (and beyond) becomes more common, and as more and more people transpile from ES6, we are more and more able to use template literals, which can be used as multiline strings: var myString = `<p>Line One</p> <p>Line Two</p> <p>Line Three</p>`; Original 2012 Answer (ES5) Javascript does not have multiline strings in … Read more
jQuery Uniform Checkbox does not (un)check
SIMPLE SOLUTION This is because UniformJs requires that you update your modification on uniform elements if you need to change values on the form dynamically: $(‘#checkbox’).prop(‘checked’,true); $.uniform.update(); Edit If you wish to update the #checkbox only: $(‘#checkbox’).prop(‘checked’,true); $.uniform.update(‘#checkbox’);
Libreoffice/Openoffice Calc – append string to cells
Do you need to do this once or is this going to be a repeated task every week/month? If it is something you need to do just once, here is what you can do: Next (right) to the column where your numbers are open (insert) a new column. Assuming the following: Numbers are in column … Read more
How to append to a list in Terraform?
You can use the concat function for this. Expanding upon the example in your question: variable “foo” { type = “list” default = [ 1,2,3 ] } # assume a value of 4 of type number is the additional value to be appended resource “bar_type” “bar” { bar_field = “${concat(var.foo, [4])}” } which appends to … Read more
Appending a line break to an output file in a shell script
I’m betting the problem is that Cygwin is writing Unix line endings (LF) to the file, and you’re opening it with a program that expects Windows line-endings (CRLF). To determine if this is the case — and for a bit of a hackish workaround — try: echo “`date` User `whoami` started the script.”$’\r’ >> output.log … Read more
DropDownList AppendDataBoundItems (first item to be blank and no duplicates)
Instead of using AppendDataboundItems=”true” (which will cause the problem you are talking about), respond to the DataBound event for the DropDownList and then add your “blank” item to the top of the list. <asp:DropDownList runat=”server” ID=”MyList” ondatabound=”MyListDataBound”></asp:DropDownList> Then in your code behind: protected void MyListDataBound(object sender, EventArgs e) { MyList.Items.Insert(0, new ListItem(“- Select -“, “”)); … Read more
Appending to the end of a file with NSMutableString
I guess you could do a couple of things: NSFileHandle *fileHandle = [NSFileHandle fileHandleForWritingAtPath:aPath]; [fileHandle seekToEndOfFile]; [fileHandle writeData:[textToWrite dataUsingEncoding:NSUTF8StringEncoding]]; [fileHandle closeFile]; Note that this will append NSData to your file — NOT an NSString. Note that if you use NSFileHandle, you must make sure that the file exists before hand. fileHandleForWritingAtPath will return nil if … Read more
remove last append element jquery
As an alternative, for those who likes more programmatic ways and syntax: $(‘#container-element img’).last().remove();