Le 2012-11-14 à 21:07, Johnny Miller <[email protected]> a écrit :
> I too have trouble with this stuff all the time... > > if it is a stateless components where does qtyForSynthManifestTransaction get > stored? It's not stored anywhere except in the component, I use this variable in a method in the component and in the text field, and that's it. > Do you have automatic binding turned off as well? Yes. And I inherit from ERXStatelessComponent > > On Nov 14, 2012, at 3:51 PM, Pascal Robert <[email protected]> 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/jlmiller%40kahalawai.com >> >> This email sent to [email protected] > _______________________________________________ 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]
