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There is no ViewData item of type 'IEnumerable' that has the key 'xxx'
...
The problem is because of post back happens on submit button click.
So while posting data on submit click
again write before returning View()
ViewData["Submarkets"] = new SelectList(submarketRep.AllOrdered(), "id", "name");
...
How to test a merge without actually merging first
...other from the merges) is using Sourcetree.
You must click with the right button on the base branch and select Diff Against Current:
Then sourcetree will show you all the modifications that will be merged if you merge your branch into base branch.
Android error: Failed to install *.apk on device *: timeout
...o this from the DDMS Perspective in the Devices Tab menu (near the Capture Button), click on Reset adb.
EDIT2: Also I found out that it is preferable to use the USB port in the back of your PC, since most of the front USB ports are low powered, and really seem to be slower when uploading apks on yo...
Authorative way to override onMeasure()?
...g. The instructions in the documentation work for some controls (TextView, Button, ...), but not for others (LinearLayout, ...). The way that worked very well for me was to call the super once I am done. Based on the article in the below link.
http://humptydevelopers.blogspot.in/2013/05/android-vie...
How can I change the file type association of an existing file in WebStorm?
... remove it with the association by selecting it and clicking the - (minus) button
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How to get full path of selected file on change of using javascript, jquery-ajax
...-
HTML:-
<input type="file" id="i_file" value="">
<input type="button" id="i_submit" value="Submit">
<br>
<img src="" width="200" style="display:none;" />
<br>
<div id="disp_tmp_path"></div>
JS:-
$('#i_file').change( function(event) {
var tmppath =...
FontAwesome icons not showing. Why?
...ons.
Reset your browsers cache. (On Chrome do a looong click on the reload button and select Hard Cache Reset)
Assure that the <span> or <i> element you use, uses the FontAwesome font family. For example, it must not just
<i class="fa-pencil" title="Edit"></i>
but
<i c...
Link to reload current page
...tion is also retained. Useful if you are using a reload as a pseudo "undo" button.
– igneosaur
Mar 21 '17 at 20:38
Thi...
Align labels in form next to input
... How do I make this work if some of the labels are check-boxes or radio buttons? The labels for these elements end up with the same fixed width as the textbox labels which is not desired. Is there a way to do this without a fixed width on the label?
– Rebecca Meritz
...
View not attached to window manager crash
...: Settings -> Developer Options -> Don't keep Activities.
Press Home button while the AsyncTask is executing and the ProgressDialog is showing.
The Android OS will destroy an activity as soon as it is hidden. When onPostExecute is called the Activity will be in "finishing" state and the Prog...