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Disable submit button when form invalid with AngularJS
...t;input name="myText" type="text" ng-model="mytext" required />
<button ng-disabled="myForm.$invalid">Save</button>
</form>
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How to convert std::string to LPCWSTR in C++ (Unicode)
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If you are in an ATL/MFC environment, You can use the ATL conversion macro:
#include <atlbase.h>
#include <atlconv.h>
. . .
string myStr("My string");
CA2W unicodeStr(myStr);
You can then use unicodeStr as an LPCWSTR. The memory...
Bootstrap 3 and Youtube in Modal
...m Bootstrap 3 to show my Youtube video. It works, but I can't click on any buttons in the Youtube video.
18 Answers
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Windows batch files: .bat vs .cmd?
...ted Oct 24 '18 at 8:52
Jean-François Corbett
33.6k2525 gold badges124124 silver badges172172 bronze badges
answered Sep 29 '08 at 14:41
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Add icon to submit button in twitter bootstrap 2
I want to use the twitter bootstrap icons on my form input submit buttons.
12 Answers
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Removing the title text of an iOS UIBarButtonItem
What I wanted to do is to remove the text from the 'Back' button of a UIBarButtonItem , leaving only the blue chevron on the navigation bar. Keep in mind that I'm developing for iOS 7. I've tried several methods, including, but not limited to:
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ImageUtil 扩展：图像工具扩展，提供图像处理和变换功能 · App Inventor 2 中文网
...使用示例
基本图像处理
when Button1.Click() {
ImageUtil1.ApplyGrayscaleAndFade(图片1)
}
when Button2.Click() {
ImageUtil1.RoundCorners(图片1, 24)
}
图像变换
when Button1.Click() {
ImageUtil1.ApplyGrayscaleAndFade...
HTML button calling an MVC Controller and Action method
... need to use a form at all unless you want to post to the action. An input button (not submit) will do the trick.
<input type="button"
value="Go Somewhere Else"
onclick="location.href='<%: Url.Action("Action", "Controller") %>'" />
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back button callback in navigationController in iOS
...ave pushed a view onto the navigation controller and when I press the back button it goes to the previous view automatically. I want to do a few things when back button is pressed before popping the view off the stack. Which is the back button callback function?
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How to disable postback on an asp Button (System.Web.UI.WebControls.Button)
I have an asp button. It's server-side so I can only show it for logged in users, but i want it to run a javascript function and it seems when it's runat="server" it always calls the postback event.
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