i have problem in displaying hover dynamically - ASP.NET Discussion Boards

Re: access denied for CreateObject("Outlook.Application")

Rutvik Dave16-Jan-09 3:49

16-Jan-09 3:49

Because your asp.net dont have permission to acces the Outlook Application.

for that in "Run" type dcomcnfg and press enter.

now go to Component Services -> Computer -> My Computer -> DCOM Config.

then find your "Microsoft Outlook Application".

righ click and select "Property".

go to Security -> Access Permission -> Customize -> Edit.

Now add "Everyone" and Allow both the options ticked.

Note : You can search on internet for specific accounts instead of giving access to everyone.
I think you can try just "ASPNET", But I am not sure.

And why you want to send mail using Outlook. you can use inbuilt classes in .net framework. that is much easier and less resource hungry. MS Office integration will eat up your resource. also there is very difficult to distroy the object. After running this if you see your Taskbar. you will see many running instance of Outlook.exe. that you cannot stop from your web application. I have used Excel so I know this problem.

Re: access denied for CreateObject("Outlook.Application")

Christian Graus25-Jan-09 0:43

Christian Graus

25-Jan-09 0:43

Why would you need to use outlook on the server ? You realise this won't use outlook on your users machine, right ?

Christian Graus

Driven to the arms of OSX by Vista.

Re: access denied for CreateObject("Outlook.Application")

NidhiKanu26-Jan-09 18:35

NidhiKanu

26-Jan-09 18:35

Hi,

Now i am not using outlook for sending mail,i m sending mail through .net classes,but thanx for giving feedback for my question

N!dh! Smile | :)

gridview rendering from 2 database tables

billcodes15-Jan-09 19:35

billcodes

15-Jan-09 19:35

hi,
how to render a gridview from 2 database tables,all the columns from 1 table and only 1 from another table?I am using MS SQL and c# language.
Regards,
Bill

Re: gridview rendering from 2 database tables

Abhijit Jana15-Jan-09 20:04

Abhijit Jana

15-Jan-09 20:04

billcodes wrote:
how to render a gridview from 2 database tables,all the columns from 1 table and only 1 from another table?

Then why you are not joining those Two table ?

cheers,
Abhijit
CodeProject MVP
My Recent Article : Exploring Session in ASP.Net

Gridview

kushalrshah15-Jan-09 19:29

kushalrshah

15-Jan-09 19:29

i have added column of checkbox in a gridview..now i want to delete rows for which checkbox is checked..how can it be done?? i am doing it in asp.net(C#)

Re: Gridview

Abhijit Jana15-Jan-09 19:37

Abhijit Jana

15-Jan-09 19:37

Have a Look[^] Smile | :)

cheers,
Abhijit
CodeProject MVP
My Recent Article : Exploring Session in ASP.Net

i have problem in displaying hover dynamically

Rahul Gharat15-Jan-09 18:28

Rahul Gharat

15-Jan-09 18:28

i am displaying all users name on my page and on mouseover i have to show
some datail information of that user in hover
i have done this for 1 user

<cc1:HoverMenuExtender ID="HoverMenuExtender2" runat="server" TargetControlID="LinkButton2" PopupControlID="PanelPopUp1" PopupPosition="Right" PopDelay="100" HoverCssClass="popupHover">
</cc1:HoverMenuExtender>
<asp:Panel ID="PanelPopUp1" runat="server" Width="95px" CssClass="popupMenu" BorderColor="Transparent">
<asp:GridView ID="gvPopup1" runat="server" AutoGenerateColumns="False" GridLines="None" DataSourceID="SqlDataSource2" OnSelectedIndexChanged="gvPopup1_SelectedIndexChanged" Width="194px" DataKeyNames="TaskId">
<Columns>
<asp:ButtonField CommandName="Select" Text="Select" Visible="False" />
<asp:BoundField DataField="TaskId" HeaderText="TaskId" SortExpression="TaskId" Visible="False" />
<asp:TemplateField>
<ItemTemplate>
<table>
<tr>
<td>
<asp:LinkButton ID="LinkbtnTask" ForeColor="#808080" runat="server" OnClick="LinkbtnTask_Click" CommandName="Select"><%# Eval("Task") %></asp:LinkButton>
<%--<asp:Label ID="lblTask" runat="server" Text='<%# Eval("Task") %>' Width="141px"></asp:Label>--%>
</td>
<td style="width:10px;">
</td>
<td>
<asp:Label ID="lblStatus" runat="server" Text='<%# Eval("Remark") %>'></asp:Label>
</td>
</tr>
</table>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:WebSiteConnectionString %>"
SelectCommand="DailyReport" SelectCommandType="StoredProcedure" ProviderName="<%$ ConnectionStrings:WebSiteConnectionString.ProviderName %>">
<SelectParameters>
<asp:Parameter DefaultValue="TS" Name="oprtype" Type="String" />
<asp:Parameter DefaultValue="3" Name="LoginId" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
</asp:Panel>
<asp:LinkButton ID="LinkButton2" runat="server" Visible="false" ForeColor="ControlDarkDark" Font-Bold="True">Alien </asp:LinkButton>

but i want to do it dynamically for all users
is it possible

with regards
rahul

Re: i have problem in displaying hover dynamically

Christian Graus25-Jan-09 0:42

Christian Graus

25-Jan-09 0:42

I don't see the issue. Take the code that defines the one user you did it for, and then generate code that works for all users.

Christian Graus

Driven to the arms of OSX by Vista.

File Upload Filter? in VB ASP .net

saberbladez15-Jan-09 16:23

saberbladez

15-Jan-09 16:23

Hi experts,
Is there a possible way to set filter options like in .net ".rpt" or any file extension?

Thanks in Advance ^^

Re: File Upload Filter? in VB ASP .net

N a v a n e e t h15-Jan-09 19:04

N a v a n e e t h

15-Jan-09 19:04

There is no way to set the filter when selecting file. You can check the file extension on server side and inform about unsupported file types.

Navaneeth

How to use google | Ask smart questions

What is your preferred implementation for AJAX modal popups?

Member 391904915-Jan-09 9:32

Member 3919049

15-Jan-09 9:32

What is your preferred implementation for AJAX modal popups?

I think that the Netflix implementation is pretty standard.

Does .NET provide a good AJAX popup implementation out of the box or do you tend to use third party controls for this instead?

Re: What is your preferred implementation for AJAX modal popups?

Not Active15-Jan-09 9:39

Not Active

15-Jan-09 9:39

The Ajax Toolkit has what you are looking for

http://www.asp.net/ajax/ajaxcontroltoolkit/samples/[^]

only two letters away from being an asset

HoverMenu Inside Repeater Control

bgates197015-Jan-09 9:21

bgates1970

15-Jan-09 9:21

I'm using ASP.NET 2.0, Visual Studio 2005, AJAX, C#.

I have a search results page that lists out products that a user is searching for inside the Repeater control. I have an image inside every product that when a user clicks on it I need to query the database to get the data. All the samples I have found show code with the panel already populated with data. I want to do it on demand. I've attempted to use the DropDownExtender, HoverMenuExtender and PopupControlExtender with no luck.

Trying to redirect the parent page from popup

Ekjon15-Jan-09 8:22

Ekjon

15-Jan-09 8:22

Hi,
I have this popup page where i am doing this in the button click:

Response.Write("<script language='javascript'>function changeParent(){window.opener.document.getElementById('ctl00$ContentPlaceHolder1$txtChange').value='Change';}window.close();</script>");

In the parent form I have a hidden textbox set to autopostback=true and in the textchanged event handler, I am doing response.redirect(url).
In the script above(in the popup), I am changing the value of the textbox located in the parent page.
So, I was expecting it to work, but its not.
Any idea?
Thanks.

Re: Trying to redirect the parent page from popup

TylerBrinks15-Jan-09 8:42

TylerBrinks

15-Jan-09 8:42

You can call the function __doPostback event in the parent window. Take a look at the parent's source and see what script the hidden field is invoking (in case it's not the default __doPostback). Add that code to your popup window script.

Re: Trying to redirect the parent page from popup

Ekjon15-Jan-09 9:20

Ekjon

15-Jan-09 9:20

I've found this in the parent's source:
onchange="javascript:setTimeout('__doPostBack(\'ctl00$ContentPlaceHolder1$txtChange\',\'\')', 0)"

But what would be the syntax to call this from the popup window script? Do I call it after changing the value? like:

Response.Write("<script language='javascript'>function changeParent(){window.opener.document.getElementById('ctl00$ContentPlaceHolder1$txtChange').value='Change';<br />
__doPostBack(\'ctl00$ContentPlaceHolder1$txtChange\',\'\')', 0);<br />
}window.close();</script>");<br />

Thanks.

Re: Trying to redirect the parent page from popup

TylerBrinks15-Jan-09 11:55

TylerBrinks

15-Jan-09 11:55

Put a client side javascript function call in the onchange event of your field in the parent window. That should fire when your popup changes the field. You can force the postback in that function.

table row

netJP12L15-Jan-09 6:38

netJP12L

15-Jan-09 6:38

Hi guys i am adding many dynamic LinkButton inside a table cell. What i want to do is if the row gets full move the move the next LinkButton to underneath the current row. and each LinkButton should have background colour.
I am thinking of nested tables but how can move the LinkButton to the next row if the top one get fills up.

Thanks in advance

Re: table row

ToddHileHoffer15-Jan-09 7:25

ToddHileHoffer

15-Jan-09 7:25

Just set the width of whatever element you adding the buttons and they will move down underneath.

If you are talking about an HTML Table you can not tell when a row is "full".

I didn't get any requirements for the signature

URL Confusion

Tristan Rhodes15-Jan-09 6:35

Tristan Rhodes

15-Jan-09 6:35

Hi Guys,

I've got a function in each of my webpages for generating a link to that page with the approriate QS arguments. However, when i deploy the app, the query strings are broken.

I'm using the following:

<br />
        /// <summary><br />
        /// Method for generating a link to this page with the supplied querystring parameters.<br />
        /// </summary><br />
        /// <param name="search"></param><br />
        /// <returns></returns><br />
        public static string GetLink(string search)<br />
        {<br />
            Uri pathUri = new Uri(HttpContext.Current.Request.Url, string.Format("/Secure/SearchResults.aspx?{0}={1}", QS_SEARCH_TERMS, HttpContext.Current.Server.UrlEncode(search)));<br />
<br />
            return pathUri.ToString();<br />
        }<br />

This works fine local host (cassini - http://localhost:000001/), but when i deploy it to my test enviroment, i have a different root URL - http://server/appname/.

When i run my code, the appname part of the URL is dropped from the concatenation process, and i get resource not found - http://server/resource/.

Any ideas what i have to change to make this work?

Regards

Tris

-------------------------------

Carrier Bags - 21st Century Tumbleweed.

Re: URL Confusion

ToddHileHoffer15-Jan-09 7:26

ToddHileHoffer

15-Jan-09 7:26

Try Uri pathUri = new Uri(HttpContext.Current.Request.Url, string.Format("~/Secure/SearchResults.aspx?{0}={1}", QS_SEARCH_TERMS, HttpContext.Current.Server.UrlEncode(search)));

I didn't get any requirements for the signature

Re: URL Confusion [modified]

Tristan Rhodes15-Jan-09 22:40

Tristan Rhodes

15-Jan-09 22:40

Hi Todd,

I had origionally tried this, but the tilde is just added to the path, rather than being replaced, and i end up with:

http://localhost:00001/~/Secure/SearchResults?search=aaaa

Additionally, if i were to remove the ~/ and just use 'Secure/SearchResults?search=aaaa' for the second part of the URI, then the entire directory structure is used, which also results in the resource not being found.

i.e.

new Uri("http://localhost:00001/Project/Secure", "Secure/SearchResults?search=aaaa");

i get:
http://localhost:00001/Project/Secure/Secure/SearchResults?search=aaaa

As i am trying to generate links in a master page, this is increadiably frustrating as it is used in multiple sub directories, which causes the links to be generated differently.

Any further ideas?

Regards

Tris

-------------------------------

Carrier Bags - 21st Century Tumbleweed.

modified on Friday, January 16, 2009 4:59 AM

Re: URL Confusion

ToddHileHoffer16-Jan-09 2:11

ToddHileHoffer

16-Jan-09 2:11

try Page.ResolveUrl ("~/...")

I didn't get any requirements for the signature

Re: URL Confusion

Tristan Rhodes16-Jan-09 5:23

Tristan Rhodes

16-Jan-09 5:23

Hi Todd,

I was not in the context of the page when running this block of code, however i have found a solution.

<br />
        /// <summary><br />
        /// Method for generating a link to this page with the supplied querystring parameters.<br />
        /// </summary><br />
        /// <param name="search"></param><br />
        /// <returns></returns><br />
        public static string GetLink(string search, int searchStart)<br />
        {<br />
            string path = VirtualPathUtility.ToAbsolute("~/Secure/SearchResults.aspx");<br />
<br />
            return string.Format("{0}?{1}={2}&{3}={4}", path, QS_SEARCH_START, searchStart, QS_SEARCH_TERMS, HttpContext.Current.Server.UrlEncode(search));<br />
        }<br />

While this didn't generate the complete URL, it did provide me with one that works from any location in the application.

Thanks for taking the time to reply

Regards

Tris

-------------------------------

Carrier Bags - 21st Century Tumbleweed.

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