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How to call another controller Action From a controller in Mvc
I need to call a controller B action FileUploadMsgView from Controller A and need to pass a parameter for it.
10 Answers
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Calling pylab.savefig without display in ipython
...ction between IPython and matplotlib.pylab in this regard. But, when I call pylab.savefig("test.png") the current figure get's displayed in addition to being saved in test.png . When automating the creation of a large set of plot files, this is often undesirable. Or in the situation that an i...
Using context in a fragment
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getActivity() can return null if it is called before onAttach of the respective fragment.
– arne.jans
Apr 29 '13 at 15:36
4
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In PHP, can you instantiate an object and call a method on the same line?
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@CMCDragonkai logically that makes sense; the object only exists for the duration of the statement (new Foo)->property - the value you are storing has nowhere to go because the object will no longer exist after that as it's not stored anywh...
Facebook share button and custom text [closed]
...R_IMAGE_TO_SHARE_OBJECT"
target="_blank">
<span>
<img width="14" height="14" src="'icons/fb.gif" alt="Facebook" /> Facebook
</span>
</a>
share
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improve this a...
Task not serializable: java.io.NotSerializableException when calling function outside closure only o
Getting strange behavior when calling function outside of a closure:
9 Answers
9
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How would I skip optional arguments in a function call?
... = ($page===NULL) ? DEFAULT_DATA_PAGE : $page;
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}
This can the be called thusly: getData('some name',NULL,'23'); and anyone calling the function in future need not remember the defaults every time or the constant declared for them.
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The calling thread must be STA, because many UI components require this
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If you make the call from the main thread, you must add the STAThread attribute to the Main method, as stated in the previous answer.
If you use a separate thread, it needs to be in a STA (single-threaded apartment), which is not the case f...
How can I make a TextArea 100% width without overflowing when padding is present in CSS?
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I can't believe this worked. But it did. CSS is never this easy. :-)
– Nate Bird
Jan 12 '12 at 19:58
1
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Input and Output binary streams using JERSEY?
...F() throws Exception {
return new StreamingOutput() {
public void write(OutputStream output) throws IOException, WebApplicationException {
try {
PDFGenerator generator = new PDFGenerator(getEntity());
generator.generatePDF(output);
...