ASP.NET

Re: COMPILATION error "object reference not set to an instance of an object"

20-Nov-12 21:11

AnnLogan wrote:
When I try to add WCF service to my project and rebuild the solution

What do you mean by that? Are WCF file? Project? Service reference?

No more Mister Nice Guy... >: |

AnnLogan20-Nov-12 21:49

AnnLogan

20-Nov-12 21:49

I am adding WCF service with Visual Studio Wizard:
add new item -> WCF Service.
It creates 3 files -
2 in App_Code - Service1.cs and IService1.cs
1 in root - Service1.svc

Re: COMPILATION error "object reference not set to an instance of an object"

Richard MacCutchan21-Nov-12 3:16

Richard MacCutchan

21-Nov-12 3:16

Well you need to explain (and show) the code where this message is generated. We cannot see your screen, or guess what the code looks like.

One of these days I'm going to think of a really clever signature.

Re: COMPILATION error "object reference not set to an instance of an object"

n.podbielski22-Nov-12 20:07

Tab index with firefox issue

22-Nov-12 20:07

Then you must be doing something to that pure service before compilation and after add it to solution.
Or you have compilation service in entirely different place.
That what I can say without more info.

No more Mister Nice Guy... >: |

rakeshs31220-Nov-12 19:43

rakeshs312

20-Nov-12 19:43

Hi All,

When i am hitting Enter key after focused to a button with tab key , nothing is happening , but when i am hitting spacebar ,it is working (in Firefox) . What will be the issue . Please help

Thanks
Rks

n.podbielski20-Nov-12 21:08

20-Nov-12 21:08

You should ask this question to folks at Mozilla or at least add some code or link to demo AND version of browser.

No more Mister Nice Guy... >: |

rakeshs31220-Nov-12 22:02

rakeshs312

20-Nov-12 22:02

<pre lang="HTML"> <span id="span3" class="cBtnLeft"><span class="cBtnRight">
                                                                                <asp:Button ID="btnDupCheck" runat="server" OnClientClick="LoadingPanel.Show();"
                                                                                    OnClick="btnDupCheck_Click" Text="Next" CssClass="cBtnRight" Width="60px" TabIndex="11" UseSubmitBehavior="true"/>
                                                                            </span></span><span id="span4" class="cBtnLeft"><span
                                                                                class="cBtnRight">
                                                                                <asp:Button ID="btnCncl" runat="server" Text="Cancel" OnClick="btnCncl_OnClick" OnClientClick="LoadingPanel.Show();"
                                                                                    CssClass="cBtnRight" Width="60px" TabIndex="12" />

These are the buttons and UseSubmitBehavior will not help . Firefox version is 16.0.2
                                                                            </span></span>

jkirkerx22-Nov-12 18:08

jkirkerx

22-Nov-12 18:08

Are you asking about using the enter button to submit a form?

If so, you have to wrap the area in a panel, and set the panels default button ID for submit. Then the content in that area, if the cursor is in the textbox, will fire the assigned button. If the cursor is not in a element within the panel, nothing will fire.

Back Page link with Attachment asp.net 4 [Solved]

CommDev5-Dec-12 1:55

CommDev

5-Dec-12 1:55

You can try this:

XML

<script>
document.onkeydown=function(event)
{
e = event ? event :(window.event ? window.event : null);
if(e.keyCode==13){
//执行的方法
alert('回车检测到了');
}
}
</script>

Good luck. Laugh | :laugh:

adsense alternatives

Jassim Rahma19-Nov-12 21:48

Jassim Rahma

19-Nov-12 21:48

Hi,

I would like to ask if there are any free good alternatives for Google adsense to place ads on my websites and earn money form it?

Re: adsense alternatives

ravi398420-Nov-12 20:15

ravi3984

20-Nov-12 20:15

Adsense Alternatives

Adbrite

Infolinks

Clickbank

Admagnet

Chitika

Bidviser

But you will get very less earning as compare to Adsense

εїзεїзεїз18-Nov-12 0:24

18-Nov-12 0:24

Thanks in advance.

Front End : Asp.net 4 (vb)

On a Page i have a button which redirects to another Page

response.redirect("Page2.aspx" + "?ID=" & DocumentID)

on Page2 load event through querystring i get the Document ID and Open the Document (PDF/IMAGE etc), My Problem is on this Page2, I want to have a button with back page link but the button does not show as the page is loaded, So is there any way to show back link along with the document.

To kill a DEER, You need Guns, knives, Ropes and many people to help But To kill
a DEAR,
You need just ignorance and silence

modified 27-Nov-12 2:50am.

n.podbielski18-Nov-12 20:12

18-Nov-12 20:12

If your users browsers allowing that you can use HTML5 History API
http://diveintohtml5.info/history.html

No more Mister Nice Guy... >: |

εїзεїзεїз18-Nov-12 20:38

18-Nov-12 20:38

Thanks for the Post ,

Actually when Page opens it does not show any control on the Page, No button or any control , it hides the control on the page.

If it shows control then on that i can use any script or code, but now its hiding every thing from the page and just showind the document (image/text/pdf) etc.

To kill a DEER, You need Guns, knives, Ropes and many people to help But To kill
a DEAR,
You need just ignorance and silence

n.podbielski18-Nov-12 21:11

18-Nov-12 21:11

Then open this document in frame and add any controls you want on frame parent.

No more Mister Nice Guy... >: |

εїзεїзεїз18-Nov-12 21:50

18-Nov-12 21:50

Tried , different Div, panel and frame but problem is when page loads it does not show any control.

To kill a DEER, You need Guns, knives, Ropes and many people to help But To kill
a DEAR,
You need just ignorance and silence

n.podbielski18-Nov-12 22:14

18-Nov-12 22:14

Obviously if your doing

response.redirect("Page2.aspx" + "?ID=" & DocumentID)

And then Page2 fetch file from somewhere and just spit it out to response, there is no HTML only this document.
This is how you doing it right?

No more Mister Nice Guy... >: |

εїзεїзεїз19-Nov-12 21:29

19-Nov-12 21:29

Yes

To kill a DEER, You need Guns, knives, Ropes and many people to help But To kill
a DEAR,
You need just ignorance and silence

n.podbielski19-Nov-12 21:33

19-Nov-12 21:33

Then as I wrote before, instead of redirecting to Page2 you should add frame to your previous page and open this Document (Page2) in that frame.

No more Mister Nice Guy... >: |

εїзεїзεїз19-Nov-12 23:02

19-Nov-12 23:02

Ok, Thanks

To kill a DEER, You need Guns, knives, Ropes and many people to help But To kill
a DEAR,
You need just ignorance and silence