Changing parameters value in a loop

Hi,

I am very new to pro/toolkit development.

I have a set of parameters list with its new value defined in a txt file.
I read the txt file and store the parameters in a structure array (dataConfig) varaible.
Now, I want to iterate through the structure and change the parameter value to the new value.
The value of the last parameter comes in the iteration is only getting changed.
Can some one guide me on this.

My code:

//Main function

for (i=0; i<cfgcnt; i++)<br="/>{
err = ChangeParameter (dataConfig[i].paramName, dataConfig[i].newValue);
}

ProError ChangeParameter (char name[100], char value[100])
{
ProName tBuf[100];
ProMdl p_model;
ProModelitem p_mdl_item;
ProError err;
ProParameter param;
ProParamvalue param_value;
ProError status;

ProMdlCurrentGet (&p_model);
ProMdlToModelitem(p_model, &p_mdl_item);

ProStringToWstring (tBuf, name);
status = ProParameterInit(&p_mdl_item, tBuf, ¶m);
if (status == PRO_TK_NO_ERROR)
{
ProStringToWstring (tBuf, value);
ProParamvalueSet (¶m_value, tBuf, PRO_PARAM_STRING);
status= ProParameterValueSet(¶m, ¶m_value);
}
return (status);
}

Thanks
Siva