Hi Miguel, I believe what you are looking for is ERXLinkButton5 in er.extensions.components
Best, Johnny On Nov 2, 2012, at 12:02 PM, Miguel Torres <[email protected]> wrote: > Hi List, > > I am creating a Component to use <button > HTML tag in my apps. > > I am implementing Bootstrap in my WO application and I want to create buttons > with icons. > > I followed the example in the book Practical WebObjects, chapter 6 that > creates a Hyperlink Component. > > This is my code based on the book's example: > > public class BootstrapSubmitButton extends ERXComponent { > public BootstrapSubmitButton(WOContext context) { > super(context); > } > > @Override > public void appendToResponse(WOResponse response, WOContext context) { > String tabindex = stringValueForBinding("tabindex"); > String cssClass = "btn "+stringValueForBinding("class", ""); > String icon = stringValueForBinding("icon"); > > response.appendContentString("<button > name=\""+context.elementID()+"\""); > if(tabindex != null){ > response.appendContentString("tabindex=\""+tabindex+"\" "); > } > response.appendContentString("class=\""+cssClass+"\" > type=\"submit\">"); > if(icon != null){ > response.appendContentString("<i > class=\""+stringValueForBinding("icon")+"\" > </i> "); > } > response.appendContentString(stringValueForBinding("value")); > response.appendContentString("</button>"); > } > > @Override > public boolean synchronizesVariablesWithBindings() { > return false; > } > > @Override > public WOActionResults invokeAction(WORequest request, WOContext context) > { > if(context.elementID().startsWith(context.senderID())){ > return (WOActionResults)valueForBinding("action"); > } > return null; > } > } > > > I just changed a line: > > > if(context.elementID().startsWith(context.senderID())){ > > > > The example in the book is coded like this: > if(context.elementID().equals(context.senderID())){ > > > I had to changed it because it was not working, debugging the code I found > that the element's ID is never equals to the sender's ID. It sounds logic > because they are two different objects. > > I think my change is correct. > > Am I right and that's an error in the book's example? > > Did I misunderstand the concepts in the book and I am doing something > dangerous for my application? > > Thanks in advance. > > Miguel Torres. > > > > > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/jlmiller%40kahalawai.com > > This email sent to [email protected]
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