[google-appengine] unterminated string literal
A javascript function fails to render because and object
member(ingredients and directions) is of TextProperty type and
includes a value with newlines/linebreaks. I've tried to format the
value in the javascript function with no luck. Below is the page
source.
How do I resolve this?
function editRecipe(recipe) {
var form = document.getElementById("recipeform");
var dialog = document.getElementById("recipeform_dialog");
document.getElementById("recipeKey").value="ahNkZWxyYWVtYXJpZXNyZWNpcGVzcgwLEgZSZWNpcGUYBgw";
document.getElementById("recipeName").value="Mark";
document.getElementById("recipeCategory").value=getCategoryIndex("Dessert");
document.getElementById("recipeCuisine").value=getCuisineIndex("American");
document.getElementById("recipeOccasion").value=getOccasionIndex("Other");
document.getElementById("recipeServes").value="4";
document.getElementById("recipeIngredients").value="BOIL TO CRACK
STAGE. 280 DEGREES
2 CUPS OF WHITE SUGAR
1 CUP OF WATER
3/4 CUP OF WHITE CORN SYRUP
";
document.getElementById("recipeDirections").value="REMOVE AND ADD
1 TABLESPOON OF ANISE OIL.
10 DROPS OF RED FOOD COLORING.
QUICKLY STIR TO MIX.
POUR INTO BUTTERED PAN.
WHEN COOLED BREAK INTO PIECES.
";
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[google-appengine] Re: unterminated string literal
I understand that. The line of failure in my original posting was
generated from this line:
document.getElementById("recipeIngredients").value="{{recipe.ingredients}}";
recipe.ingredients is the value from a text area written to the
database. The new lines are necessary for display.
Can you provide a suggestion on how two resolve this?
On Sep 8, 4:54 pm, Wooble <[EMAIL PROTECTED]> wrote:
> This has nothing whatsoever to do with App Engine, but 2 seconds in
> Google shows that if you want a multi-line string in Javascript you
> can just put a \ at the end of each line.
>
> On Sep 8, 5:49 pm,thepopeofantelope<[EMAIL PROTECTED]> wrote:
>
> > A javascript function fails to render because and object
> > member(ingredients and directions) is of TextProperty type and
> > includes a value with newlines/linebreaks. I've tried to format the
> > value in the javascript function with no luck. Below is the page
> > source.
>
> > How do I resolve this?
>
> > function editRecipe(recipe) {
> > var form = document.getElementById("recipeform");
> > var dialog = document.getElementById("recipeform_dialog");
>
> > document.getElementById("recipeKey").value="ahNkZWxyYWVtYXJpZXNyZWNpcGVzcgwLEgZSZWNpcGUYBgw";
> > document.getElementById("recipeName").value="Mark";
> >
>
> > document.getElementById("recipeCategory").value=getCategoryIndex("Dessert");
>
> > document.getElementById("recipeCuisine").value=getCuisineIndex("American");
>
> > document.getElementById("recipeOccasion").value=getOccasionIndex("Other");
> > document.getElementById("recipeServes").value="4";
> > document.getElementById("recipeIngredients").value="BOIL TO CRACK
> > STAGE. 280 DEGREES
> > 2 CUPS OF WHITE SUGAR
> > 1 CUP OF WATER
> > 3/4 CUP OF WHITE CORN SYRUP
>
> > ";
> > document.getElementById("recipeDirections").value="REMOVE AND ADD
> > 1 TABLESPOON OF ANISE OIL.
> > 10 DROPS OF RED FOOD COLORING.
> > QUICKLY STIR TO MIX.
> > POUR INTO BUTTERED PAN.
> > WHEN COOLED BREAK INTO PIECES.
>
> > ";
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[google-appengine] porting from python to Java
I ported a GAE python project to Java and want to reuse the application ID and datastore is this possible? I want to avoid exporting data from the old project and importing into the new one. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~--~~~~--~~--~--~---
[google-appengine] Compilation failure for method with custom object param
I created the following class and want to use it between the client
and server. I get this GWT compile error on the Service class:
Compiling module com.test.GWTTEst
Refreshing module from source
Validating newly compiled units
Removing units with errors
[ERROR] Errors in 'file:/C:/GWTTEst/src/com/test/client/
RecipeServiceAsync.java'
[ERROR] Line 7: No source code is available for type
com.test.server.Recipe; did you forget to inherit a required module?
[ERROR] Errors in 'file:/C:/GWTTEst/src/com/test/client/
RecipeService.java'
[ERROR] Line 9: No source code is available for type
com.test.server.Recipe; did you forget to inherit a required module?
===
package com.test.client;
import com.google.gwt.user.client.rpc.RemoteService;
import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
import com.test.server.Recipe;
@RemoteServiceRelativePath("recipe")
public interface RecipeService extends RemoteService {
public void addStock(Recipe symbol) throws NotLoggedInException;
public void removeStock(String symbol) throws NotLoggedInException;
public String[] getStocks() throws NotLoggedInException;
}
==
package com.test.server;
import java.io.Serializable;
import java.util.Date;
import javax.jdo.annotations.IdGeneratorStrategy;
import javax.jdo.annotations.IdentityType;
import javax.jdo.annotations.PersistenceCapable;
import javax.jdo.annotations.Persistent;
import javax.jdo.annotations.PrimaryKey;
import com.google.appengine.api.users.User;
import com.google.gwt.user.client.rpc.IsSerializable;
@PersistenceCapable(identityType = IdentityType.APPLICATION)
public class Recipe implements IsSerializable {
@PrimaryKey
@Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
private Long id;
@Persistent
private User user;
@Persistent
private String name;
@Persistent
private String category;
@Persistent
private String cuisine;
@Persistent
private String occasion;
@Persistent
private String ingredients;
@Persistent
private String directions;
@Persistent
private Date created;
public Recipe() {
}
public Recipe(User user, String symbol) {
this();
this.user = user;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getCuisine() {
return cuisine;
}
public void setCuisine(String cuisine) {
this.cuisine = cuisine;
}
public String getIngredients() {
return ingredients;
}
public void setIngredients(String ingredients) {
this.ingredients = ingredients;
}
public String getDirections() {
return directions;
}
public void setDirections(String directions) {
this.directions = directions;
}
public String getOccasion() {
return occasion;
}
public void setOccasion(String occasion) {
this.occasion = occasion;
}
public String getCategory() {
return category;
}
public void setCategory(String category) {
this.category = category;
}
public Date getCreated() {
return created;
}
}
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[google-appengine] Re: Compilation failure for method with custom object param
I was able to get this to work by moving my pojo to the client folder
and adding detachable = "false" to the PersistenceCapable annontation.
@PersistenceCapable(identityType = IdentityType.APPLICATION,
detachable = "false")
This is a simple app and provides what I need.
On Aug 4, 1:01 pm, Albert Attard wrote:
> Hi:
> You cannot access server classes from your client. You can access client
> classes from your server.
>
> What you have to do is start using transfer objects. Here's an
> article:http://java.sun.com/blueprints/corej2eepatterns/Patterns/TransferObje...
>
> Let me know if you need more help.
> Albert Attard
>
> Joan Crawford<http://www.brainyquote.com/quotes/authors/j/joan_crawford.html>
> - "I, Joan Crawford, I believe in the dollar. Everything I earn, I
> spend."
>
> 2009/8/4 thepopeofantelope
>
>
>
>
>
> > I created the following class and want to use it between the client
> > and server. I get this GWT compile error on the Service class:
>
> > Compiling module com.test.GWTTEst
> > Refreshing module from source
> > Validating newly compiled units
> > Removing units with errors
> > [ERROR] Errors in 'file:/C:/GWTTEst/src/com/test/client/
> > RecipeServiceAsync.java'
> > [ERROR] Line 7: No source code is available for type
> > com.test.server.Recipe; did you forget to inherit a required module?
> > [ERROR] Errors in 'file:/C:/GWTTEst/src/com/test/client/
> > RecipeService.java'
> > [ERROR] Line 9: No source code is available for type
> > com.test.server.Recipe; did you forget to inherit a required module?
>
> > ===
>
> > package com.test.client;
>
> > import com.google.gwt.user.client.rpc.RemoteService;
> > import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
> > import com.test.server.Recipe;
>
> > @RemoteServiceRelativePath("recipe")
> > public interface RecipeService extends RemoteService {
> > public void addStock(Recipe symbol) throws NotLoggedInException;
> > public void removeStock(String symbol) throws NotLoggedInException;
> > public String[] getStocks() throws NotLoggedInException;
> > }
>
> > ==
>
> > package com.test.server;
>
> > import java.io.Serializable;
> > import java.util.Date;
>
> > import javax.jdo.annotations.IdGeneratorStrategy;
> > import javax.jdo.annotations.IdentityType;
> > import javax.jdo.annotations.PersistenceCapable;
> > import javax.jdo.annotations.Persistent;
> > import javax.jdo.annotations.PrimaryKey;
>
> > import com.google.appengine.api.users.User;
> > import com.google.gwt.user.client.rpc.IsSerializable;
>
> > @PersistenceCapable(identityType = IdentityType.APPLICATION)
> > public class Recipe implements IsSerializable {
>
> > �...@primarykey
> > �...@persistent(valueStrategy = IdGeneratorStrategy.IDENTITY)
> > private Long id;
> > �...@persistent
> > private User user;
> > �...@persistent
> > private String name;
> > �...@persistent
> > private String category;
> > �...@persistent
> > private String cuisine;
> > �...@persistent
> > private String occasion;
> > �...@persistent
> > private String ingredients;
> > �...@persistent
> > private String directions;
> > �...@persistent
> > private Date created;
>
> > public Recipe() {
>
> > }
>
> > public Recipe(User user, String symbol) {
> > this();
> > this.user = user;
> > }
>
> > public User getUser() {
> > return user;
> > }
>
> > public void setUser(User user) {
> > this.user = user;
> > }
>
> > public String getName() {
> > return name;
> > }
>
> > public void setName(String name) {
> > this.name = name;
> > }
>
> > public String getCuisine() {
> > return cuisine;
> > }
>
> > public void setCuisine(String cuisine) {
> > this.cuisine = cuisine;
> > }
>
> > public String getIngredients() {
> > return ingredients;
> > }
>
> > public void setIngredients(String ingredients) {
> > this.ingredients = ingre
