Hi,
I have made a struts form:
<s:form action="addProduct" method="POST" >
Name nl<s:textfield name="productNameNl" />
price: <s:textfield name="productPrice" value=""/>
</s:form>
and the mapped actionclassmethod addProduct with:
public String addProduct(){
Product p = new Product(productNameNl, productPrice);
ProductDA.getInstance().addProduct(p);
return SUCCESS;
}
public void setProductNameNl(String productNameNl) {
this.productNameNl = productNameNl;
}
public String getProductNameNl() {
return productNameNl;
}
public void setProductPrice(double productPrice) {
this.productPrice = productPrice;
}
public double getProductPrice() {
return productPrice;
}
When I run my jsp with that form, everything goes well when I enter for
example 3 or 5 in the pricebox.
But when I enter 0 (not the letter O, but zero), 0,0 or a letter i get
the error message:
/-- Encapsulated exception ------------\
java.lang.NoSuchMethodException: setProductPrice([Ljava.lang.String;)
Why doesn't it recognize a zero as a double, but as a string?
I think with a validation xml the problem with the letters will be
solved?
Any help would be appreciated!
Thx,
Sandy
