Validation For Blank Data
I am trying to do something that prevent user submit blank data to my database.
Here is my code: ....
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Form Validation(checking For Digits And Blank Spaces)
i have a form for users to enter their name password and e-mail,i am currently using javascript to check that all details have been filled,
if(myForm.fname.value=='')
{
alert("Plz enter a first name")
return false
}
This works if the field is left blank however if the user enters numbers(1,2) or spaces i.e.(" ") how do i deal with these,i also need to check that the e-mail contains "@" and "."
Blank Data
I had a problem for a while where data was added on its own, and BLANK data. I found out it was because i was opening the processPage.asp to see if it was working, so that was inputting data out of the form that wasnt there. So i get blank data. Is there anyway i can make the process work ONLY if there is data in the form?? Code:
View Replies View RelatedBlank Data Is Inserting In Db
i am creating a dynamic protofolio page in asp. in that page admin will fill up all the fields . i am giving u the html code here Code:
Hiding Blank Record Data
I want to display the contents of a field with a label if there is data in that field. If there isn't then I don't want the label to appear. I tried this:
<%If Venueinfo("email") = "" Then
Else%>Email: <a href="mailto:<%=Venueinfo("email")%>">Click to
email</a><br><%End If%>
But it doesn't seem to work. It seems to always display the label and link even though there is no data in that field.
Html Form Sending Over Blank Data
I have a form that is being sent over to an asp page. About 5% of the time, the form fields are blank when the ASP page is reading them. But when the user hit the submit button, they were not blank, because I have client-side validation that will not allow the submit to occur if any of the fields are blank. When this occurs, all the fields in the request.form object are blank?
View Replies View RelatedData Validation
I am currently working on a website that needs to have a registered section included with it.What I need to create is the code that when the correct login details and submitted, it would then take a URL from a field within a Access Database to go to.
I have created but the submit button takes the user to a index page rather than getting the URL from the Database.
Db Data Validation
when checking for valid input to insert/update a db, what should be checked besides apostrophes? what about slashes (/)?
View Replies View RelatedData Validation
I created a form in Dreamweaver, with a couple of simple IF statements to throw up errors if the fields are not completed properly when submitted. This works fine, until I create an INSERT command using Dreamweaver.
For some reason, as soon as an insert command which sends the data to a back-end SQL database from the form is implemented into the page, the validation is completed ignored. No validation errors from the response.writes come up at all, regardless of what is entered into the fields. I take the INSERT back out, and it works
Server Side Data Validation
is it possible to do the data validation using ASP (server side) or javascript is the only way to do?
View Replies View RelatedValidation Of Data Creating Problem In ASP Page
I got a ASP page where one can add a record or update any existing records.
As soon as a record is added it is appended to the existing records. With
this design user can check for erors in existing records or the added record.
Initially, there was ino data validation rule.
Now, as soon as I am putting
data validation via script, I cannot update the exisiting data as the
validation looks for empty space in the text boxes meant for adding data. Is
there any way, I can avoid this situation and can update existing records. If
this is possible, how does one validate the existing records.
Dropdown Validation To Add Onto Shadwizard Validation
Create the following code from database but does not validate on enter - I am using ShadowWizards validation code.
<Input fields so work however I will need dropdown and radio buttons to be validated also.
I really like the work ShadowWizard has put in and would like to continue in the same neat, cleaver coded way!
I did validate the few fields with ASP but Yahoo toolbar stops people going back on forms and therefor would not work on all PC's, typically the bosses and now he seems to want it asap so any javascript solution? Code:
Blank Form
What I need to know is how to click on a button that is labeled NEW, as in new record, and have the current form open to data input. That is a blank record. After the user then inputs the data to all the fields on the screen and hits the SAVE button the record will then be placed into the database table.
View Replies View RelatedAuth_User Blank
I am trying to use AUTH_USER from request.servervariables but the field is
blank. I am using Windoze server 2003 with IIS5. I know there is a fix
because I did it a long time ago with our old NT server running IIS4 but I
cant remember how I got it to work. We are all authenticated users on our
Domain so this is available, I am able to get IP info and such. I seem to
remember some kind of ASP code that did the fix by altering the way the web
server displays info.
Blank Asp Pages?
The host Im useing is useing plesk as its control panel if anyone has ever heard of that...I hadnt until this site.
when I try to load a asp page on my site it just loads a blank page.
The page is a data base editor page that I had built useing fp 2002
all my other asp pages load fine.
But this one just loads a blank white page
No errors no nothing. Code:
Blank Lines
I am creating a directory of suppliers.I have a form that collects data - business name, address1, address2, town, city, county, country, postcode.
The data is stored in separate fields in an Access database. Another page is used to display the data, one field per line. However, if some of the fields are blank, I want to suppress the blank liens as at the moment I am getting:
My Business Name
1 High Street
Any Town
Any County
Postcode
United Kingdom
Blank Drop Down
I have a drop down list, values coming from a db, when I come into the form I want it to have no value - how do I do this? Also, if I want to capture the value that a person selects from the drop down list do I need to use a session variable if I want to print it to the screen after they select it?
View Replies View RelatedBlank Date
I want to clear the date in a field in an access table by entering a blank. Does anyone know the syntax for that in the select statement? This is via an asp page
The select statement I am trying to use
<code>
strQ ="Update Inquiries set ShutOffDate= 00/00/0000 WHERE CustomerID = "&CustomerID&""
</code>
Blank 500 Error
I'm getting some errors in my .asp code somewhere but I can't seem to figure them out because all I get is a blank 500 error screen. I don't get any description of the error, just a blank screen so I don't know what the problem is.
Just wondering if there's a way to get the results easily because I do not have admin rights to the server so I can't make a custom 500 error page or i would.
Blank Pages
We use Vignette V5.6 to display our site. In our CMA site, we have a page which has FRAMESET and in one of the frames we call a ASP page. There seems to be some problem that the frame shows the ASP page is blank. When we restart the IIS it works fine. But after some time it again shows the blank.
If we get one blank page, all the asp pages under the same virtual directory, called in the Frame shows blank. FYI. The Vignette template which contains the frame is marked for NO caching & For itnernal use only.
Blank Fields
All my fields give that error when I try to leave it blank when inserting a new record. The field is not required in the database, so what do I have to do to insert it as blank?
SQL:
Code:
INSERT INTO Tablename (REQUIRED, NOTREQUIRED) VALUES ('tag', '')
Error:
Code:
[Microsoft][ODBC Microsoft Access Driver] Field 'Tablename.NOTREQUIRED' cannot be a zero-length string.
Blank Querystrings
I want to know how I can check if a querystring exists, whether it has a value or not.
Basically I would like to use test.asp?login without having to use ?Login=blah.
ASP Pages Blank Until Refreshed
I have an online application made up of ASP pages (IIS 5.0 on Windows 2000 Server) drawing data from a SQL Server database. Most of the time, everything works exactly as it should. Connections are opened to the database, queries are run and data is returned and writen out, connections are closed, etc.
However, every so often a page simply won't load. It isn't trying to load and then timing out or anything, it's like it's ignoring the page entirely. It shows the correct URL in the address bar of IE, but there's nothing but a blank white page displayed. Viewing the source of the blank page reveals that instead of the correct code for the page, we get this: Code:
Detecting Blank Fields
I am writing an application which when the code first loads there is a form which all the fields are blank. I then need to test some date fields to check if the end date is before the start date etc. The form fails to work. So I then wrote a test asp page which has a single box I then use an If...
Else statement if it is Blank then do nothing if it has data in the text box then display a message. The form works ok until I input text and then it does not detect any input text in it and therefore does not display the message. This is totally the oppoisite of the original application which does not detect the form is empty. Code:
HTTP_REFERRER Returns Blank
The code referer = request.servervariables("HTTP_REFERER") used to return a
requesting URL. It now returns blank. Anyone any idea what is happening?
Words After Blank Space
I retrieved some data from the database and put it in a textbox but the words after the blank sapace cannot be shown, why is that?
Name = rs("requestor") 'where the name is "Sam Siew"
<TD><INPUT TYPE=TEXT Name=requestor size=12 Value=<%=Name%>></TD>
In the text box, it only show "Sam".
Excel Document Blank
Ok, I have two pages. One that displays the table (page a), and one that exports the table to Excel (page b). When you click the "Export to Excel" link on page a, page b automatically opens up the save/open dialogue box for the Excel document.
Everything works fine on my computer (whether you choose to open or save), however on MOST computers it seems, the Excel document is blank with the exception of the column headers. Here is the code for page b which does all the exporting. Code:
ASP If Database Field Blank - Do Nothing!
what i am trying to do is when the database field is empty to not display the box (table) that is in my css file, whereas when there's something in the field i would like the box to display!!! So i'm basically trying to get a 'when field empy, do nothing!!! my code at present generates the box no matter whether the field is full or not!!! Code:
View Replies View RelatedBlank Database Entry
How do I change a blank database entry, so when I retrieve it blank I output a string say <i>N/A</i> into a table? Currently I have an if/elseif/else like this.Code:
if tf.name = "ID" then
Response.write(bla bla)
else if tf.value = null then
Response.write(bla bla)
else
Response.write(bla bla)
end if
*Note, where the word null is, I have also used the string "" and it still does not work.
Hiding Blank Records
I want to display the contents of a field with a label if there is data in that field. If there isn't then I don't want the label to appear.
I tried this:
<%If Venueinfo("email") = "" Then
Else%>Email: <a href="mailto:<%=Venueinfo("email")%>">Click to
email</a><br><%End If%>
But it doesn't seem to work. It seems to always display the label and link even though there is no data in that field.
How Do I Skip Blank Fields?
I'm using ASP FormMail to collect user info, but now I'm trying to figure out how to modify the code so that any blank fields from the form will not be displayed on the confirmation page/email. I tried to modify the code below in bold, but it gave me a syntax error. Code:
View Replies View RelatedBlank Info From Forms
I built my form using .asp and Javascript. To retrieve the info from these forms, I use the .asp method, ie. request.form.
I have put validators, which work BUT I am still getting one of each form being sent to my email everyday that is BLANK.
Replace Blank Form Value With A Default Value
Just wondering if there is a way to give a default value to a form text box if it is left blank. I can set a default value for the textbox but then it shows up in the textbox and that is not what I want. I would like it just determine if the form is blank and change it to the needed value accordingly.
I'll ask a second part to this question as well in case I am going about this all wrong.
What I have is a search page where a user can search for names from a database. However if I have 5 textboxes of different criteria to search from then if all of them are filled then it would have to match a record in the database exactly....
but if only one or two textboxes are used then the other textboxes basically are now set to a wild card. In this case they would be "%". Also to make things more complicated I am using the frontpage DRW for the SQL query.