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Subject: hresult func4 ([out] BSTR * pval) in ATL; why can't I return the value for a call? Is JavaScript not supporting http://topic.okbase.net/

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Subject: hresult func4 ([out] BSTR * pval) in ATL; why can't I return the value for a call? Is JavaScript not supported?


Http://topic.okbase.net/200902/2009020414/3557980.html

Subject: hresult func4 ([out] BSTR * pval) in ATL; why can't I return the value for a call? Isn't JavaScript supported?
Author: Sun
Reply times: 5
Published at: 14:47:38
Body content:
The webpage is called using JavaScript.
OCX. func4 (editinput. value );
The atlocx code is
Stdmethodimp cgtidr: func4 (BSTR * Str)
{
// Todo: add your implementation code here
_ Bstr_t T1 = "ZZZZ ";
* STR = sysallocstring (static_cast <const wchar_t *> (T1 ));
Return s_ OK;
}
 




Reply to: hyj 15:02:27

Not supported. Upload an object.



Reply to: Sun 15:03:53

What should I do? Key Interfaces are not set by other manufacturers.



Reply to: hyj 15:07:16

VBScript support...



Reply to: Sun 15:08:30

I wrote one, but I don't understand vbscirpt, saying that the method of passing parameters is incorrect. Please take a look.
<HTML>
<Head> <title> A simple homepage </title>
<Script language = "VBScript">
<! --
Sub button1_onclick
Dim Str
Gt2icrocx. func7 Str

Msgbox Str
End sub
-->
</SCRIPT>
</Head>
<Body>
& Lt; TD width = "112" align = "center" & gt;
<Object name = "gt2icrocx" width = "102" Height = "126"
Classid = "CLSID: 1da02fa9-c111-4bea-9401-ec883b11051c"
>
</Object>
</TD>

<H3> A simple homepage <Form> <input name = "button1" type = "button" value = "Click here"> </form>
</Body>
</Html>


Reply to: Haisheng 15:33:34

Re: hresult func4 ([out] BSTR * pval) in ATL; why can't I return the value when I call it? Is it Jav...
You 'd better use the [Return] [out] parameter type for out-of-box transfer. I have done this successfully.

Subject: hresult func4 ([out] BSTR * pval) in ATL; why can't I return the value for a call? Isn't JavaScript supported?
Author: Sun
Reply times: 5
Published at: 14:47:38
Body content:
The webpage is called using JavaScript.
OCX. func4 (editinput. value );
The atlocx code is
Stdmethodimp cgtidr: func4 (BSTR * Str)
{
// Todo: add your implementation code here
_ Bstr_t T1 = "ZZZZ ";
* STR = sysallocstring (static_cast <const wchar_t *> (T1 ));
Return s_ OK;
}
 




Reply to: hyj 15:02:27

Not supported. Upload an object.



Reply to: Sun 15:03:53

What should I do? Key Interfaces are not set by other manufacturers.



Reply to: hyj 15:07:16

VBScript support...



Reply to: Sun 15:08:30

I wrote one, but I don't understand vbscirpt, saying that the method of passing parameters is incorrect. Please take a look.
<HTML>
<Head> <title> A simple homepage </title>
<Script language = "VBScript">
<! --
Sub button1_onclick
Dim Str
Gt2icrocx. func7 Str

Msgbox Str
End sub
-->
</SCRIPT>
</Head>
<Body>
& Lt; TD width = "112" align = "center" & gt;
<Object name = "gt2icrocx" width = "102" Height = "126"
Classid = "CLSID: 1da02fa9-c111-4bea-9401-ec883b11051c"
>
</Object>
</TD>

<H3> A simple homepage <Form> <input name = "button1" type = "button" value = "Click here"> </form>
</Body>
</Html>


Reply to: Haisheng 15:33:34

Re: hresult func4 ([out] BSTR * pval) in ATL; why can't I return the value when I call it? Is it Jav...
You 'd better use the [Return] [out] parameter type for out-of-box transfer. I have done this successfully.

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