I am using visual web developer 2008 vb code.The Code I used is like this. it works but doesnt Store or SaveI am using Formview / DetailsView in "Insert" ModeWhat I want is that When I finish writing The Date The Discription Row 2 = "Paid" and Saves or Stores
View 4 RepliesI would like to write an MVC application that accesses multiple data stores (SQL Server, MySQL, Cloud based, etc.).Most of the examples I see use LINQ to SQL for their data access but I read somewhere that LINQ only supports SQL Server - it may have been an old post.I was wondering what the best way to access these different data stores would be. Can I use the Data Access Application Block from MVC to access these data stores?
View 4 RepliesCan anyone guide me where I can find good asp.net pages design templates free as well as paid.
View 1 Replies<asp:TextBox ID="txtDate" runat="server" Value="<%= DateTime.Today.ToShortDateString() %>" />
Value="<%= DateTime.Today.ToShortDateString() %>" does not write date in txt field but whole string. What i am doing wrong?
I tried <%= request.cookies("cookiename").expires %> but thats a no go. Tried adding .tostring, no go. what am I to do? Has to be something simple I am missing here.
View 6 RepliesI have to write stored proc to get the daily transaction for a specified date. Right now what i do is everytime i log a transaction in table3 I update table 2 with the count. Then i use table 2 to write the stored proc and to get the desired result. I have pasted my stored proc below with the output. My problem is when another subsystem is added in the AppInfo table i need to update my stored proc because i have hardcoded the subsystem name.
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I have a strange situation.An ASP.NET button click event causes an object in memory to be updated. The object was loaded from NHibernate via Refresh() during Page_Load, but at no time during the entire page life cycle is Commit() or Flush() called.At some point after the page's OnUnload step, the object and any changes made to it are automatically persisted to the database. I cannot see when or where or why this occurs.
View 2 RepliesI have an ASP.NET website where we are generating pdf's and web pages using crystal reports. One of the requirements we have is for in the pdf's to have a map of NY state with markers on it that are placed based on GIS Coordinates. For the web page we can do this easily with google maps. if there are any third party map generating solutions that can do this? We currently use map info and google maps, but I dont think either are capable of doing this?
View 3 RepliesNot a fan of creation and modifcation data in each table's row but I don't make the rules here. Something about normal comes to mind. Simple method to insert or update data in a table ia EF. Datatype = smalldatetime and no it is not changing across schema. Don't care about milli seconds. In oOrg = null I always fail because of a datatype mismatch.Not sure but didn't M$ make both of these products, and shouldn't the EF know about a smalldatetime when it reads the schema? So what is the fix outside of changing many tables to be datetime which is frowned upon at this piont.
public static String updateOrgs(Orgs org, Guid user)
{
using (ELogs2Entities EL = new ELogs2Entities())
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I am wondering if it is possible (for as little money as possible) to create a web page that when a user clicks the submit button saves a file as a PDF. it is going to be used as a purchase order creator on a webpage. I have seen a few tutorials around but they seem to use software that requires purchasing a license.
View 4 RepliesI'm using this style text-transform:uppercase to convert to uppercase in a textbox. Works fine, but it saves as lowercase.
View 3 RepliesI am having an issue with the DataSet saving the name of the Database that the table or query is ran from in the .xsd inside the DbObjectName even though it is being called from the connectionstring in the web.config file. I have the following line in the connectionstring setting the initial catalog to the DB name:
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the line adds the DB name (dbName_Sandbox.dbo.MySQLScript) automatically, how do I stop this and only have dbo.MySQLScript?
Example of someone else having same issue, but they just did a mass find replace, I don't want to do this every time I have to create a DataSet then deploy to the production server.
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I am creating the NerdDinner application via the Professional ASP.NET MVC 2 book, and once I got to the ViewModel part (pages 88-91), I noticed none of my data was saving any longer. I discovered several errors and areas of confusion in these pages of the book, which I will list now.
Page 88: When it says to add the DinnerFormViewModel class, it doesn't say what folder to add it to. On page 89, the Inherits example (NerdDinner.Controllers.DinnerFormViewModel) implies it was added to the Controllers folder, but if that were so, the code on page 88 would need to use Models.Dinner instead of just Dinner. No big deal; just put it in Models and change the Inherit statement on page 89 to use NerdDinner.Models.DinnerFormViewModel.
Page 89: At the bottom of the page is some wrong code. Since the properties of Dinner are now one level deeper, all references to m.Title, m.Country, etc, need to be m.Dinner.Title, m.Dinner.Country, etc. The statements above the code are also incorrect ("Notice... we are not changing the names of the input elements... the form elements will still be named...") -- the form elements will actually change from "Title", "Country", etc to "Dinner_Title", "Dinner_Country", etc.
Page 90 (Code Snippet 1-53): This was the one that broke the data saving. Now that the form elements have prefixes, the TryUpdateModel(dinner) needs to pass a prefix, like TryUpdateModel(dinner, "Dinner"). This will append "Dinner_" to the element names so that they can be found on the form.
I am writing an ASP.NET application that suppose to connect to many different data stores and query them for data. Each data store contains different data: it can be an SQL DB, an XML file, or anything that can store data. The result is always an XML.
The remote data stores expose a WCF service (which I will also implement) that will allow me to query the data store and return the results.
My question is: how exactly should I implement the querying mechanism? Should I define my own query language?
I have a DBML file in C#. And I have drag and drop some Stored Procedurs in it . Now I have changed some SPs. Now I want to refresh the dbml file without drap and drop the SPs. How can I do it in C#. Is there any way that the changes Made in SPs will come with out drag ang drop the SPs.
View 3 RepliesNET Cache stores values on the memory of the client or on the server?If it stores on the memory of the client then can i store the values in Cache instead of cookies - as this will improve speed of my application
View 4 RepliesI have a gridview with a select command.. When user selects a row.. I need to populate 4 dropdownlists with the values in gridview, dropdownlist which are also populated at page load event...
Though there is value in the dropdownlist when i try to update it selects 0th value.. Since while updating i use drptask.selectedvalue.tostring() since i am saving int values in database
It stores value as 0 in database..
I need a basic system that uploads a file to the server and stores the details in a database, with the ability to add/ edit/ delete whats there.
Most of the solutions I've seen have been far to indepth. I'd like something very simple so I can pick it apart and modify it.
I am writing an application that collects Customer Complaints and stores them into a database. I want to keep it simple so that the Managers without much web knowledge can use it. This is how my Entry Form works. The Manager selects the name and id of the staff by choosing a location. This loads ids and names of the Staff in that location from the database. Then the Manager rates the complaint based on the severity and enters the comments. I was able to use Session objects to get all these values from the Entry page to the Confirmation page so the Managers can check again. This is where it gets tricky. If there is a correction they have to make by trying to go back to the Entry page, the values are lost (esp. Drop-down ones).
View 6 RepliesI have a few websites that should access a central location (folder) on a different domain that stores pics. In previous version of this system I stored each pics folder under the same domain and I could access the files with FileInfo
Dim fi As FileInfo = New FileInfo(MapPath(img.ImageUrl))
How can I ger the file info for a file in a different domain ?
In of my application I am using the database to store and retrive images. The table stores the documents and the datatype of the field is IMage.
Now with Sql Server 2008, i would like to upgrade this to use this new feature. WHat changes do I have to make in terms of code and also in the database.
I have a dropdown list inside gridview which has a object data source and I am adding the list items as true, false which stores in the database table as a bit value. Even if i am addin the values 1 and 0 to the drop down list, its throwing the below error'grdDebug' has a SelectedValue which is invalid because it does not exist in the list of items.Parameter name: value My code to add the dropdownlist with list items are as below
<asp:TemplateField HeaderText="Debug">
<ItemTemplate>
<asp:DropDownList ID="grdDebug" runat="server" AutoPostBack="false" SelectedValue='<%# Bind("Debug") %>'>
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I am using this control to give the user the possibility to upload up to 5 pics. Well, it generally works fine but i started to test it using a folder full of pics. This folder contains more than 900 pics which are named from "DSC_8138.jpg" to "DSC_9255.jpg" (some has been deleted).
When i try to upload the pic "DSC_8138.jpg" it saves the pic "DSC_8168.jpg".
When i try to upload the pic "DSC_8141.jpg" it saves the pic "DSC_8147.jpg".
There is not any clear critieria in this.
I am quite sure that my code in the AsyncFileUpload1_UploadedComplete method cannot cause this problem. Actually, when i try to upload the pic "DSC_8141.jpg" the file name is still "DSC_8141.jpg" even though the pic uploaded is the "DSC_8147.jpg". in any case, the control deals with the uploading process.
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I have defined a public static HashTable. It stores data for a few seconds of runtime, and then data disappears, and then the HashTable becomes null.What is the issue and how do I solve it?
View 1 Repliesi used below code for date time picker validation but it's not working.
Actually I want a date time picker which date dd/mm/yyyy format date. With validation for start and end date. Also for manual entry it should take only no. and for date rest like / or, will be auto formatted.means user should not be able to enter it.
I m using c# .net 2008.
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