VS2008 Toolbox Custom Tab Will Not Display Contents?
May 7, 2010I am having this same problem as this thread. Unfortunately, trying to align the version .Net Framework and Toolkit versions seem to have no effect
View 1 RepliesI am having this same problem as this thread. Unfortunately, trying to align the version .Net Framework and Toolkit versions seem to have no effect
View 1 Replieshttp://www.asp.net/learn/Ajax-Control-Toolkit/tutorial-47-cs.aspx
According to the above article you "Unblock" the zip file and then unzip it. You then create a new tab within the toolbox window and add the dll to show and use the toolbox items. However when I do that I'm getting the following:
'Request for the permission of type
'System.Web.AspNetHostingPermissio
I opened an existing VB WINFORM Project on Sunday that I had been working with on Friday, but now the toolbox only showed REPORTING and Visual basic PowerPacks.I had not added or changed the toolbox since I used it on Friday (in fact there have been no changes for a long time....if ever).I tried running "devenv /installvstemplates" and "devenv /resetskippkgs" but they didn't fix it.If I do a "Show All" on the toolbox, a Standard heading shows, but all controls (Label, Textbox, Button, etc) are grayed out
View 2 RepliesI want to create a custom Toolbox in asp.net which will contain all custom control that i have made. Now the user will drag these controls from custom toolbox at run time and create form. I tried but did not succeeded.
View 1 RepliesI want to add a control from toolbox, choose item but VS2008 close without any error.
How to fix it?
I have created a really simple custom control to render panels into a page. The code is below. When I use my control and add any webcontrol to it, after each page postback the contents of these child controls vanishes.
I must have missed something really simple but run the example to reproduce this. Can anyone please enlighten me as to why the controls are being 'emptied' of their contents, and how I stop this occuring?
Here is the code for the control
[Code]....
And here's how I am using it in a sample page:
[Code]....
[Code]....
I have successfully created controls that show up in my toolbox, so I'm pretty sure I have the process right. Also, my "AutoToolboxPopulate" is set to true, so things are showing up as I create them. My question is this: I'm sub-classing a native Control for specialized use. When I derive my class from an exposed concrete class, such as BulletedList, my custom Control appears in my Toolbox. However, when I drop it back to the parent, such as ListControl, my Control is not listed (actually it's grayed out when I "List All"). What am I missing?
View 1 RepliesI have project A, which is a class library project. I compile it and it creates a dll. In my project B which is a web application project, I add a reference to the A.dll, and I click on toolbox and select choose item, navigate to dll, and click on it. The control does not show up on my toolbox. When I right click my toolbox and select "show all", the control is there, but it's grayed out. I have been searching for an answer to this for a couple of days now, nothing changes.
View 3 RepliesI want to create a map control which will be a server side control.I want to have it as a tool in the toolbox. The above control will contain providers that will fetch maps from the following sources:
1) WMS
2) Oracle Spatial DB
3) Google
4) MS Virtual earth.
How to create the providers for the different map sources? Then I hav to create different screens which will take the parameters and send them to the map preoviders. The map providers will send the generated map to a map control (could be a active X control) or something else. The map control should also be capable of performing standard functions like pan,zoom etc. Pls give some idea as well as source code on how to start with it.
I create a customtoolbox mainly one that contains the AJAX toolbox control kit as soon as I choose items and select OK the tab just disappears.
View 1 RepliesI have developed a User Control in inline code model and convert this into dll and try to add it into Visual Studio ToolBox. It shows error "There is no component found in the object.". It is showing actually because i have not added ToolBoxData attribute just before the class declaration, because there is no class declaration in the inline code model. I don't know where i have to add ToolBoxData attribute.
View 1 RepliesI have an existing dataset in VS2008 and app works fine untill I tried to add new datatable.It gave me the following error -
Custom tool error: Failed to generate code. Unable to convert input xml file content to a DataSet. Invalid XPath selection inside field node.
And designer.cs got deleted.If I mannually add datatable in .xsd then it is good.But that option is not acceptable.
I have my footer on my CSS and it's supposed to be placed beneath my other contents with the code clear:both; but it isn't clearing my center contents which is custom to each page.
View 4 Replieswhat can I do when my all database table's name into dropdown list & when i select or click the table name from dropdown list display the whole field into the gridview dynamically.
View 3 RepliesI want to use the ajax HTMLEditor, but something is not cleared for me: I understand that I grab the control from the toolbox into my webform, and that everything is done automatically. But, where the data is saved ? How can I take the saved contents and display it in another page ? I thought it should be saved on database. The videos and example I sax don't speak about database. I'm sure that I'm missing something, any missing chain.
View 2 Repliesto right-align contents of a textbox (to display monetary values) while other UI controls will remain left-aligned. any CSS
View 4 RepliesI am developing a multi language site that has 40 languages. The database is relatively small both data and table Count.I need to display the contents in 40 different languages.should I translate the content and store the translated data in the database (40 different times)?
should I translate the content at runtime using a translation service like google translate? or what?its the large number of languages thats scary.
I want to display English and Arabic Contents on the same page using App_LocalResources in ASP.Net, C# and SQL Server. For English its Menu should be left side, text alignment should be left and page contents direction should be left to right. For Arabic its Menu should be right side, text alignment should be right and page contents direction should be right to left. How I will develop it ...
View 1 RepliesI created (vs2008 C#) an "asp.net web server control" project. I then remove the default .cs and replace it with an "asp.net web server control" cs file which has a default name of WebCustomControl1.cs. I named the project CCContainer and renamed the .cs file as CCContainerA.cs, so the class name is CCContainerA. I then create a new (VS2008 C#) web application in which I add my custom control. After compiling CCContainer to CCContainerA.dll I create a reference to this dll in the web app, and add CCContainerA.dll to my web app's toolbox. When I drag my custom control to the webform I automaticall get this directive line:
[code]
[Code]
I need to display the contents of a file selected from a ListBox into a text box. When I populate the ListBoxItems, I set the Text property to the name of the file and its full path to the Value property.
When I click the item, the page refreshes because AutoPostBack is on, but nothing happens. I then tried this:
VB.NET Code:
Protected Sub lbLogs_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles lbLogs.SelectedIndexChanged Me.txtServiceTag.Text = Me.lbLogs.SelectedItem.TextEnd Sub
But it still didn't work.
I used tinyMCE in my edit.aspx page that bind it from database
TextBox1.Text = _dr["description"].ToString();
and users can change this editor text and click on button and update information
below is code
protected void ImageButton2_Click1(object sender, ImageClickEventArgs e)
{
string data = Session["behcode"].ToString();
SqlCommand _cmd = new SqlCommand("insertstate", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
_cmd.Parameters.AddWithValue("@Name", txtstore.Text);
_cmd.Parameters.AddWithValue("@Ownername", txtowner.Text);
_cmd.Parameters.AddWithValue("@Description", TextBox1.Text);
_cmd.ExecuteNonQuery();
Session["Message"] = true;
_cn.Close();
}
in database I have House_info table that has description column and if I enter text in textbox1 it update description column now problem is when I enter text in textbox1 it didn't change text and didn't update data in database...
I put breakpoint in imagebutton2_click event and see in this code
_cmd.Parameters.AddWithValue("@Description", TextBox1.Text);
it didn't send any text from textbox1 and show text that bind from database and didn't change it... so what should I do?
It'll be hard to explain, but here goes...I have a 3-col table that measures 1200px wide... the middle column measures 800px and includes all the contents, and both remaining rows measure 200px each and have "nice-to-display-but-optional" images (each has a 200px image).On a 1400px display, my table will display with no problems. On the other hand, if the screen is 1000px, then it'll display the scrollbars so it can fit the 1200px of contents.
How can I set the table (or any other html container) so that a 1000px screen only displays what fits on the screen without displaying the scrollbar?In this case, a 1000px would display the middle 800px column, and whatever fits on the sides (half of the 200px images). But the scrollbars would not be displayed, and the images would not be altered so that they fit in the remaining space.
I want read excel file in button event using asp.net with c#..
And the excel file content to be displaying into any control or same excel file to show..
I have a pdf file, how can I extract the contents of the pdf file and show the contents in one of my web page
View 4 RepliesI'm developing a custom server control, which, on its RenderContents method, does some fancy work and writes content to the page via the HtmTextWriter passed to the method. My code is something like this:
[Code]....
Now, I'd like to have a method to refresh the contents of the control (let's say, go to the db again). I was thinking of calling the RenderContents method manually. The thing is that I don't know how to get the HtmlTextWriter object that my page uses so that I can pass it to the method. How would I achieve this? Would that even work, or is there a better way to do it?