Error in plugin to create xml

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Posted on by Community Member

Hi all

I have a bit of issue with the below code

int i = 0;
foreach (Entity salesorderitem in orderitems.Entities)
{
weborderitems[i] = new WebSalesOrderItemsWebSalesOrderItem();

if (salesorderitem.Contains("lineitemnumber")) weborderitems[i].lv_itemnumber = Convert.ToInt32(((decimal)salesorderitem["lineitemnumber"])).ToString();
if (salesorderitem.Contains("sb_productnumber")) weborderitems[i].product_code = salesorderitem["sb_productnumber"].ToString();
if (salesorderitem.Contains("quantity")) weborderitems[i].quantity = Convert.ToInt32(((decimal)salesorderitem["quantity"])).ToString();
// if (salesorderitem.Contains("discountpercentage")) weborderitems[i].discount_percentage = Convert.ToInt32(((decimal)salesorderitem["discountpercentage"])).ToString();
if (salesorderitem.Contains("extendedamount")) weborderitems[i].total = ((Money)salesorderitem["extendedamount"]).Value.ToString();
if (salesorderitem.Contains("extendedamount")) weborderitems[i].goods = ((Money)salesorderitem["extendedamount"]).Value.ToString();

WebSalesOrderItemsWebSalesOrderItemTexts[] webordertext = new WebSalesOrderItemsWebSalesOrderItemTexts[2];

webordertext[0] = new WebSalesOrderItemsWebSalesOrderItemTexts();
webordertext[0].itemtext_index = "4";
if (salesorderitem.Contains("sb_besjobref")) webordertext[0].itemtext_value = salesorderitem["sb_besjobref"].ToString();
webordertext[1] = new WebSalesOrderItemsWebSalesOrderItemTexts();
webordertext[1].itemtext_index = "3";
if (salesorderitem.Contains("sb_besprodref")) webordertext[1].itemtext_index = salesorderitem["sb_besprodref"].ToString();
weborderitems[i].itemtexts = webordertext;

//units
WebSalesOrderItemsWebSalesOrderItemUnit[] units = new WebSalesOrderItemsWebSalesOrderItemUnit[1];
units[0] = new WebSalesOrderItemsWebSalesOrderItemUnit();
weborderitems[i].unit = units;
i++;

}

It's with the section in red i feel i have missed something. if the second in red isn't there the plugin works fine if the red section is there the plugin doesn't work any ideas what is missing

Kind Regards

Dan

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RaviKashyap 55,410 Moderator on at

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Are you getting any error message or the plugin doesn't trigger at all? Or something else is happing? Also, what is WebSalesOrderItemsWebSalesOrderItem?

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Community Member on at

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Hi

There is no error and it seems to run fine but does not push the data to the third party portal we have. Oddly tho if i run the plugin using the section below of the code it works so i think it's something to do with the multiple references.

WebSalesOrderItemsWebSalesOrderItemTexts[] webordertext = new WebSalesOrderItemsWebSalesOrderItemTexts[1];

webordertext[0] = new WebSalesOrderItemsWebSalesOrderItemTexts();
webordertext[0].itemtext_index = "4";
if (salesorderitem.Contains("sb_besjobref")) webordertext[0].itemtext_value = salesorderitem["sb_besjobref"].ToString();

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Community Member on at

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Hi Dan,

It is difficult to understand which line of code is trying to push data to the 3rd party portal. The only line in red that seems to have an impact should be :

weborderitems[i].itemtexts = webordertext;

When you suggest the plugin works fine without the code in red, what is the difference when the code in red is included? Are you not receiving any errors at all?

Lastly, what type of debugging are you using?

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Daniel Wikell 2,360 on at

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Hi

In this line:

"if (salesorderitem.Contains("sb_besjobref")) webordertext[0].itemtext_value = salesorderitem["sb_besjobref"].ToString();"

you currently check if "sb_besjobref" is a property that is available. However it looks like you do not check if the actual value of this property is null. When you invoke the ToString method, it will fail if sb_besjobref is null.

Since your code example does not include how you retrieved the salesorderitem objects I can't say for sure if you used a retrieve-method which automatically excludes the properties when they are null or if you used a method that retrieves all properties even when null. If you used the latter then the missing null-check may indeed be the problem.

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Community Member on at

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This was the issue if the value was null it kicked it out the code now is

if (salesorderitem.Contains("sb_besjobref")) webordertext[0] = new WebSalesOrderItemsWebSalesOrderItemTexts(); webordertext[0].itemtext_index = "4"; webordertext[0].itemtext_value = salesorderitem["sb_besjobref"].ToString();

if (salesorderitem.Contains("sb_besprodref")) webordertext[1] = new WebSalesOrderItemsWebSalesOrderItemTexts(); webordertext[1].itemtext_index = "3"; webordertext[1].itemtext_value = "" + salesorderitem["sb_besprodref"].ToString();

Many Thanks for your help

Dan

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