What is the proper way to use a variable in the email "To" field. I am calling a list of 5 emails from the database table and want to insert into the To address of the email.
If I use the following: message.To.Add(New MailAddress(mEmail)) I get "The specified string is not in the form required for an e-mail address." Although the string of mEmail equals[URL]
see below for complete vb code:
[code]....
how do I grab an email address from a web form and email to that email address with the link to a webform?
I have been alerted to the Query Extender control through previous posts, but I am still seeking the final part of my desired solution.
NB the following is written in conceptual English (programming specification) format, rather than actual asp code.
While I fully understand that I can use the QueryExtender control to pass a parameter from one web page to another, I do not see, and maybe this is not even possible, how I can pass a parameter of which field I want to select on.
Ideally I would like to be able to implement a query which is
SELECT tiles where 'Passed Variable Name' contains 'Passed Test Value'
such as would then generate, for example -
[code]....
I have only mentioned three in the concept above but there are actually about half a dozen different calling pages, and there could develop a few more over time.
How to take value of bound field of grid in a variable or in a textbox.
I m using this code in .aspx page for grid.
[code]....
Now how to take value of cell of grid in textbox or in any varaible on cell click.remember if I take the field as BoundField on aspx.
i have created a web form in which there are few text field i want to save data to database and and that data should be mail to the website owner and welcome message to the Clinet whose data was it
View 1 RepliesI have a webform developed in VB.NET and I am facing a strange problem. In the webform I have a GridView control which has two bound fields (Item # and Item name) coming from a master table and infront of these two fields I have placed a TEXTBOX control as TEMPLATE FIELD to take any value of particular item. But after filling all the textboxes when i clicked on submit button it loops thru the items and there i need to read the textbox value of that particular item in a variable but unfortunately the value is blank even the data is there. Here is the ASPX code.
[Code]....
Here is the Code behind
[Code]....
I have an application that goes through a series of questions and I have a view that shows each question based on the ViewData.
I would like to store the QuestionID (the view uses this to determine which question to show), but I'm curious if I should be storing the CurrentQuestionID in the Session or as a hidden field?
I am sure this is pretty common and I was curious what the conventions/best practices were for this sort of thing.
I want to add my own session variable to elmah error log table and display it. I already have modified the source code and added the new fields to Error.cs and other fields but I don't know but when I assign an HttpContext.Current.Session["MyVar"].tostring() value to my field in the constructor it stops logging exceptions and does not log any exception. I just need to get the value of the session variable is there other way for this ? I read a post which he added fields for the email but it does not say where exactly should I get the session value. I also read that Session and Cookies ar e logged by default by Elmah but I dont know how to access them.
View 2 RepliesI was trying to change FROM field with Name and Email address. But When I get email It is comaing like below
My network [URL]
[code]....
I got a variable of type System.Drawing.Image and need to convert it to a variable of type byte so I can store the image in the database. Can someone show me how to do that in VB.NET code.
View 2 RepliesI use .net feature to send email. When I received the email, I found that the email's from field append a "On befalf of litest@aa.com.cn". I don't know how to remove it? The following is my configuration:
<.net>
<mailSettings>
<smtp from=litest@aa.com.cn>
<network host="192.168.81.149" defaultCredentials="false"/>
</smtp>
</mailSettings>
</system.net>
how do I grab an email address from a web form and email to that email address with the link to a webform?
View 5 Repliesi want to add address book in email web application then how it will be possible???
View 1 RepliesI need to create a form that would work like this Choose Provider :( user would select gmail, yahoo, hotmail, ext) Enter Name: ( user enters there name) Message : ( user enters message) and then the "submit"button.
View 2 RepliesI followed this link, it works fine with English Text. [URL] ....
My problem is when I am adding Arabic text to the message body it displays ???? format.
Nested GridView Control returns "Object variable or With block variable not set" when outer GridView returns rows.
The Nested GridView Control works as long as the outer GridView returns rows, the following code works: [Code]....
Object variable or With block variable not set.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object variable or With block variable not set.
Source Error:
Line 118: If e.Row.RowType = DataControlRowType.DataRow Then
Line 119: Dim myStatus_ID As SqlDataSource = CType(e.Row.FindControl("sqlDeviceStatusAssign"), SqlDataSource)
Line 120: If Not e.Row.DataItem("Status_ID") Is Nothing Then
Line 121: myStatus_ID.SelectParameters(0).DefaultValue = e.Row.DataItem("Status_ID")
Line 122: End If
I have tried checking for IsDbNull and checking to see if a label exists in a given row. This code *If Not e.Row.DataItem("Status_ID") Is Nothing Then* appears to do nothing.Same with the following:
*Dim localLblItemReference As Label = CType(e.Row.FindControl("lblItemReference"), Label)
*If Not localLblItemReference Is Nothing Then
******************************************************************************************
To further clarify my question above, I am looking for a method to detect e.Row.DataItem("Status_ID") is nothing/null due to the outer GridView returning 0 results in a query.I have a (Outer) GridView Control with another GridView Control inside of a template field with it's associated SqlDataSource control.
In the "Protected Sub GridViewReport_RowCreated", I provide the Select Parameter for the associated SqlDataSource with the DataItem row value.When the (Outer) GridView Control does not return any rows, the "e.Row.DataItem("Status_ID")" throws a:
Exception Details: System.NullReferenceException: Object variable or With block variable not set.
i have code for forgot password using gmail account. But i want to send password for multiple domains like yahoo,rediffmail and more.
View 1 RepliesI am sending an email for forgot password to the user. i have formatted the body text of Email but when i have checked that email, it is coming without any formatting.
here is the formatting code which i am sending as a string.....
have code on a web form -- when you hit the button "send emails", it executes this sub which reads an SQL database table and sends emails one by one -- however I get this error above -- anyway to check it and skip to the next email? Some emails in my table have name@test.co.il for example, so it seems this causes this error.
[CODE]
how to display Chart in Email body and excel attachment.
View 1 Repliesi will enter an email address in textbox i have button on the click of button i would like to send a mail Hello to the mail address provider
View 1 RepliesIn addition to the process of regex syntax validation of Email Addresses entered by users, I'm trying to check if the entered email address is a real one and does exist?The best I could achieve is to "Ping" the host the email address is associated with. But there are some other terms in the industry like Handshaking with Email Server, etc.not necessarily with 100% confirmation accurary!
View 1 RepliesI am using three listviews on a page ... the first is always populated ... the other two are sometimes populated I want to total amounts and counts from all three ... so I set up steps in the DataBound events works great when all three listviews are populated the error "Object Variable or With block variable not set." occurs when LV2 or LV3 is not populated I've tried testing DataItem ... Is Nothing but get the failure on the If test instead
View 3 RepliesThese are sender settingcode in web.config
<configuration>
<appSettings>
<add key="Host" value="smtp.gmail.com"/>
<add key="EnableSsl" value="true"/>
<add key="UserName" value="neda@gmail.com"/>
<add key="Password" value="xxxx"/>
<add key="Port" value="587"/>
</appSettings>
<connectionStrings/>
here is sender email but i want there wasn't any email address.I mean i want when users click on button and send me an email there wasn't any email address in sender details.
I am using a GridView Control to display multiple fileds with 0's and 1's.
I am using template fields where CheckBoxes are used.
Where exactly and how do I apply the Logic to get a checked CheckBox when field Value=1 and unchecked CheckBox when field Value=2 .Also some times to be able to write a YES where fieldValue=1 or NO where filedValue=0
Do I apply this logic using asp or C#? How?