Envoyé de mon iPhone
Le 2012-11-14 à 21:00, "Chuck Hill" <[email protected]> a écrit : > Does BuildManifest have a reset() method. Yes, I reset the variables that holds the values from the bindings in reset() but I don't do anything for QtyForSynthManifestTransaction in reset() > What is the stack trace when setQtyForSynthManifestTransaction is called > with a null value? > > > On 2012-11-14, at 5:51 PM, Pascal Robert wrote: > >> I think I still have to understand a couple of things about components. So I >> have a component that display a table where each row is coming from a >> WORepetition. Inside each row, I have a column that calls a stateless >> sub-component: >> >> <td class="manifest_column"> >> <wo:BuildManifest selectedProject="$selectedProject" >> spec="$childSpec.spec" transactions="$~transactionsForSpec(childSpec.spec)" >> employee="$~employee" rootTransaction="$rootTransaction" /> >> </td> >> >> In BuildManifest, I have the following code: >> >> <wo:loop list="$spec.parts" item="$partItem"> >> <wo:if condition="$spec.isLotInventory"> >> <wo:str value="$partItem.serialNumber" /> >> </wo:if> >> <wo:textfield value="$qtyForSynthManifestTransaction" size="4" >> numberformat="#" style="padding: 0px; margin: 0px;" /> >> <wo:if condition="$spec.isLotInventory"> >> <wo:AjaxSubmitButton updateContainerID="$spec.inventoryNumber" >> value="SM" action="$~createSyntheticTransactionFromPart(partItem)" /> <br /> >> </wo:if> >> <wo:else> >> <wo:AjaxSubmitButton updateContainerID="$spec.inventoryNumber" >> value="SM" action="$~createSyntheticTransactionFromSpec()" /> >> </wo:else> >> </wo:loop> >> >> qtyForSynthManifestTransaction is a Integer, with a setter and a getter in >> BuildManifest.java. Now, if I submit the form, >> setQtyForSynthManifestTransaction is called with the value that I submitted, >> that's fine, but the setter is called a second time, and it sets the value >> to null, so when createSyntheticTransactionFromSpec or >> createSyntheticTransactionFromPart are finally called, the quantity is set >> to null! >> >> I have put a breakpoint on the awake method in BuildManifest, and awake() is >> called as many time as I have rows in my table. So for example, if I had 10 >> rows, BuildManifest is called 10 times. After the first awake, >> setQtyForSynthManifestTransaction is called to the correct value, after than >> awake() is called a couple of times and boum! >> setQtyForSynthManifestTransaction is called with a null value! >> >> So what's the trick? >> >> >> _______________________________________________ >> 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/chill%40global-village.net >> >> This email sent to [email protected] > > -- > Chuck Hill Senior Consultant / VP Development > > Practical WebObjects - for developers who want to increase their overall > knowledge of WebObjects or who are trying to solve specific problems. > http://www.global-village.net/gvc/practical_webobjects > > Global Village Consulting ranks 13th in 2012 in BIV's Top 100 Fastest Growing > Companies in B.C! > Global Village Consulting ranks 76th in 24th annual PROFIT 200 ranking of > Canada’s Fastest-Growing Companies by PROFIT Magazine! > > > > > > > > _______________________________________________ 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/archive%40mail-archive.com This email sent to [email protected]
