I have customer specific settings in a custom.config which links back to web.config.
What I want to accomplish is to load the settings from appsettings section in custom.config into setup.aspx page. The settings will be loaded into textbox, dropdown list etc. After the user makes changes then save it back to custom.config. Is this possible? It seems to me that the appSettings section is readonly. What would be best approach to accomplish this?
i have stored settings in the AppSettings section of the web.config file.
I'm trying to access these settings via System.Configuration.ConfigurationSettings.AppSettings, but the AppSettingsCollection is empty. So I can't access this settings.
The strange thing is that this is working on my development machine, but is failing on the production machine. Previous versions of the web application have also worked on the production machine. I'm not aware of any modifications that could couse this.
I have also tried using ConfigurationManager and WebConfigurationManager without success.
Does somebody knows how to access applicationSettings-Keys in web.config (NOT appSettings) from aspx.file like "<%? applicationSettings:Keyname %>? This seems to work only with the old "appSettings".
From code I can it access it with "Properties.Settings.Default.Keyname", thats clear.
I have one big panel called Panel1. Withine Panel1 I have Panel2 and Panel3. WHen I drag the panels into Panel1, Panel2 is on top of Panel3. How can I get them side by side?..
another is how can i create a windows form in .aspx file... with using ajax control or coollet..
ConfigurationManager.AppSettings["key1"]; ApplicationSettings/ Properties (autogenerated by using the 'properties'-tab in the project) Look in web.config <applicationSettings> <Projectname.Properties.Settings> <setting name="Testenvironment" serializeAs="String"> <value>True</value> </setting> </Projectname.Properties.Settings> </applicationSettings>
Usage:
Properties.Settings.Default.Testenvironment
So, what the difference between these two storage possibilities of settings in the web.config? As far as I can see, a downside of the appSettings is that you have modify the web.config yourself and the appSettings are not strong tiped, where as the applicationSettings are. Both are replaceable with in a web deployment project.As far as I am concerned, there is no use for appSettings. Am I missing something here? Which is the historically seen older one?
I wnat to aacess this path with images in aspx(design-source) side. I successfully tested this with html controls but it contains error with server controls here is the aspx content [Code]....
I want right side of the page contain panel bar..when press each item in the panelbar i want load aspx page on the right side of the page with out page refreshing.. because I am going to develop software...
I have to implement the print functionality on aspx page like on click of print image icon user will be able to get the print out of aspx page .aspx page will contain the server controls like textboxes , Gridview etc which one approach will be the best server side or client side printing ?
I have an objectdatasource that accepts 1 parameter and fills a Gridview control.
Above this I have a details view control. Within one of the template fields I have placed a button. I have some code that captures this event.
What I'm trying to do is when a user clicks the button I would like to pass the contents of textbox (also held within the same template field) back into the SQL and refresh the Gridview control.
My ultimate goal is to allow the user to then edit the contents of the Gridview control.
I need the HeaderText of the templatefield to be set dynamically when I bind my grid. I get this error when I try to bind it the same way I would bind a control inside the template:
Databinding expressions are only supported on objects that have a DataBinding event...
I was wondering if anyone could give me an example of how to wire up a binding event for each templatefield in my grid?
I want to create simple rating page where player's place,name and rating is displayed. I've created database with ID,Name and Rating Columns, binded Gridview to this database and created TemplateField "Place". With following code I've created numbered list for Place:
protected void Page_Load(object sender, EventArgs e){ for (int i = 0; i < GridView1.Rows.Count; i++)
I have a GridView, bound to a table (Meals) in a SqlDataSource.
Into that GridView, I have added a TemplateField, which contains a DropDownList (which displays the numbers 1 - 10, added manually; no Data Binding). And, I've added a ButtonField.
When I click the Button, I want the values of some of the GridView rows PLUS whatever value was selected in the DropDownList to be pulled out and stored in a second Sql table (Orders).
Pulling the rows bound to the SqlDataSource is easy but JavaScript is needed (I think) to pull the SelectedValue from the DropDownList. I understand women more than understand JavaScript (that's how little I know) and the code below has been kindly offered by another forum user who is at a loss, himself, now.
Here's the code and the error message I'm getting.
ASPX:
[Code]....
And here's the Code Behind:
[Code]....
No design time errors reported but here's the run time error:
Object reference not set to an instance of an object.
On the following line:
Line 28: if (row.RowType == DataControlRowType.DataRow)
I'm creating a new solution to print a grid of my system. I think that is the best solotion, but....I need to copy some TemplateFields between two gridviews, but on the DataBind of the new grid, trows the error "the databind method like eval() only called on context control templatefield". I have Eval() instructions and I can't remove it!.Follows the exactly code:
I have a results set of 3 columns and aproximately 40 records. Instead of a Gridview with paging enabled or a GridView to where you need to scroll down the page to view all the data, I'd like to have two tables side by side.Is there and easy way to acomplish this?
I'm trying to customize a ListView control to display like a GridView so that I can enable users to see and update multiple database records at a time.
In the ItemTemplate I've encased all the fields in divs with a style class that would give each div a set-width and left & right borders so that all fields would lineup like a column, however the divs display underneath each other rather than side by side. I tried nesting all the "field divs" in a <p></p> but this doesn't work.
I've spent much time Googling my question and haven't been able to find a clear answer. I'm teaching myself ASP.Net on my own with books and online tutorials and these materials have not shed much light on this particular issue either as of yet.
What I want to do is to replace number with a name. So if in the Month Column it receives five "1" it changes those 5 "1" to JANUARY.
Is it possible? This is because unfortunately I can only arrange my months by number and not by their name, this because of my queries and tables format, so, I thought maybe I can tell the gridview to change the month number to their relative month name.
I have built a set of custom business objects that I have successfully bound to the GridView and DetailsView controls using the ObjectDataSource. I have been able to provide insert/update/delete functionality and all is working as expected. However, I am trying to wrap this functionality into a custom user control that allows the consumer to specify a table name and a list of column names and have it build this functionality on the fly without regard to the table structure (ie...available columns). I have been able to successfully get the GridView and DetailView to build the columns from code behind and I had all the CRUD working while using 2 panels to show/hide the GridView and DetailsView controls, but I wanted to add some AJAX ability to the control using Matt Berseth's modal popup example to make the interface slicker. The problem I am having is that the EditItemTemplate for the DetailsView control has to be specified in the code behind (because of the flexibile nature of the columns) and I can't figure out how to bind the data from code (rather than having the columns defined and bound in the markup). For all intensive purposes, I am trying to find the code behind counterpart to the following code snippet that binds the data to the textbox:
I'm relatively new to the VS environment. I'm using VS2010 Beta 2 with VB. I have a Gridview setup to pull a list of employees. Next to their name I have edit and delete icons. When I leave the icons as ButtonFields, they pass the DataKey value to my code behind perfectly. When I convert the ButtonFields to TemplateFields, they no longer pass the DataKey.
