Web Forms :: Writing A Public Function To Display Information?
Nov 8, 2010
Each of my ASP.NET pages currently has VB.NET code to change the text and display properties of a Label control, to display a message if an error occurs when any of the functions or routines fail. However, ideally it would be useful to have a generic error message popup displayed, with the option of inputting text via an argument.
If the site were in VB6, I'd be using the MsgBox function, since you can adjust the text displayed and change the type of message displayed (i.e. vbExclamation). The MsgBox can be called with minimal coding. But web pages will not support Windows.Forms
So another method here might be to use the ModalPopupExtender to display an error message using a Panel control if an error occurs, and to adjust the message content and icon depending on the type of error. But the problem here is that a Panel will need to be defined in each and every aspx page.
Ideally I want a public function (with an input argument or two) that will display a single Panel via a ModalPopupExtender, that can be called from any of my pages. The text and icons could be altered by the arguement values supplied.
i followed this link [URL] and i get selected value from dropdownlist using jquery
i created 3 partial views .
i need depend's on dropdownvalue redirect to partial page , so how can i implement in jquery with conditions?? or how can i implement in this function Public Function FetchData(ByVal dropdownValue As String) As ActionResult??
I am using the following code for slide show of AjaxToolkit. It works. But I wanna get the label1.text as picture name But I cannot do it in public shared function ! How can I do that !
I have a gridview that is dynamically created and have finished all but one problem - I need for my code that is within a Public Shared Function to access a textbox string - In the below I need myinput to return the string so that my query's can use the variable - the below shows: Cannot refer to an instance member of a class from within a shared method or shared member initializer without an explicit instance of the class.
If I remove the "Shared" the error goes away however it crashes other parts. (if I hard code the text then all works as expected)
You know how the built in functions in VB.NET gives you the option to pass 1 parameter, 2, 3, or 4 all within 1 function, how do they do that? and when the intellesense comes out, there is a "1 of 4" on the top left of the intellesense and you can click to change and see what the other 4 options are.
I am trying to show the results of a function with information from a form on the previous page.I was working on this project in the past and the following code worked, but it does not anymore.I know its alot to look at but if someone could help that would be great.The form on the first asp page:
I am tasked with a project to convert words from strings to numbers . I have to do this while ensuring collision-avoidance. i.e training -> 10232323
We are storing the numbers in a database and when we retrieve the records from the database, we will reverse hash and convert the number back to a string 10232323 -> training
As you might have guessed - this is not an area that I am familiar with. I researched the overridable System.Object.GetHashCode() method, but Microsoft warns that there is little guarantee that the default implementation of GetHashCode() avoids collisions.
So I am left stuck. I would like to create an algorithm, but I have no idea where to start.
Also, the function should accept unicode characters - in the event the company decides to internationalize.
This is a newbie question, and yes I have searched the web and the Help section. How do I display non-Bound information on the forms? Perhaps I should explain a little better.I have a form where I use dropdowns and other items to insert and update fields. These fields work correctly.
I am having trouble getting the following code to display side by side in a table. At the moment it displays next to each other in different cells but the cell on the right stretches further down than i would like, the opening item in the cell - <%#Eval("Product_ID") %> - is level with the end of the image in the cell on the left and everything else continues on new lines below it, when what i was hoping would happen would be for the product id to be directly across from the top of the image and the rest of the items to go below that. I have tried datalists and detailsview but they do not give me what i want either
i wan to use gridview to display that few products that belong to that particular staff only instead of showing all available products in the whole datase
I have a online game (written in ASP) which i have finally decided to convert to ASP.NET. However i cannot seem to link the login ID's of users to their specific details in the database. I.E when Joe Bloggs logs in, he will be shown the team information for just his club, not every club. in ASP I use code similar to this below
[Code]....
im not convinced that is the right syntax to be using, but when i execute the code in Query Builder it is showing me the correct data (that i expect to see). So im wondering if there is something else im missing? Is there something extra that i need to be adding in Web.Config file or elsewhere?
I have a button on info.aspx and I would like a situation whenever the button is pressed to display two gridview containing certain information on a new web page called full_info.aspx.
I have searched and have found master detail tutorials.found other sites with links to controls you have to buy but i thought some time back i saw a great tutorial on building this setup and it was somewhat pretty simple and detailed in steps.
Here is what im trying to do and maybe someone can point me in the right direction to links or suggestion on controls to use that may already exist that are free,We have a search page that i have setup to handle a number of different searches as well as differnet result views..we have 1 search that returns/needs to return alot of details.to much for a gridview layout.Currently i have it setup to return to a formview and paging each record.BUT at the moment,in our test server we have over 400 records.so no one is going to page thru 400 records.so the 2 methods used are not going to work for us.so after meeting and discussing it.we want to see if the following can be accomplished in a practical way.
We want to setup the results to be returned initially in a gridview.. ( just a few key columns,kinda high level view ).then if you want to view details about any specific record,you can click on it or select it and the row is expanded to display the rest of the details.this will allow us to display all 400 records.25 or so per page of the gridview and allow them to chose what they want to see in more details.
Like i said i found a few examples online already,but not all of them are really detailed in the steps.so can anyone suggest a good source for accomplishing something like this.what would be cool.if possible is to open the formview that is already built under the selected record.kinda like CollapsiblePanelExtender that is within ajax
I have a question about C Sharp ASP.NET:Is there a difference (in code speed, resources) between:public static variable declared in public static class MyGlobals in a 'Code File' template;and the variable declared in a normal 'Class File' template;I use this variable in 2 different Class Files and also in _Default Page codebehind cs file.In fact in my case I need about 20 global variables of type List<string>.
